Standard input is empty

root4(0) = 0
root4(1) = 1
root4(2) = 1.18921
root4(3) = 1.31607
root4(4) = 1.41421
root4(5) = 1.49535
root4(6) = 1.56508
root4(7) = 1.62658
root4(8) = 1.68179
root4(9) = 1.73205
root4(10) = 1.77828
root4(11) = 1.82116
root4(12) = 1.86121
root4(13) = 1.89883
root4(14) = 1.93434
root4(15) = 1.96799
root4(16) = 2
root4(17) = 2.03054
root4(18) = 2.05977
root4(19) = 2.0878
root4(20) = 2.11474
root4(21) = 2.1407
root4(22) = 2.16574
root4(23) = 2.18994
root4(24) = 2.21336
root4(25) = 2.23607
root4(26) = 2.2581
root4(27) = 2.27951
root4(28) = 2.30033
root4(29) = 2.3206
root4(30) = 2.34035
root4(31) = 2.35961
root4(32) = 2.37841
root4(33) = 2.39678
root4(34) = 2.41474
root4(35) = 2.4323
root4(36) = 2.44949
root4(37) = 2.46633
root4(38) = 2.48282
root4(39) = 2.499
root4(40) = 2.51487
root4(41) = 2.53044
root4(42) = 2.54573
root4(43) = 2.56075
root4(44) = 2.57551
root4(45) = 2.59002
root4(46) = 2.60429
root4(47) = 2.61833
root4(48) = 2.63215
root4(49) = 2.64575
root4(50) = 2.65915
root4(51) = 2.67235
root4(52) = 2.68535
root4(53) = 2.69817
root4(54) = 2.71081
root4(55) = 2.72327
root4(56) = 2.73556
root4(57) = 2.7477
root4(58) = 2.75967
root4(59) = 2.77149
root4(60) = 2.78316
root4(61) = 2.79468
root4(62) = 2.80607
root4(63) = 2.81731
root4(64) = 2.82843
root4(65) = 2.83941
root4(66) = 2.85027
root4(67) = 2.86101
root4(68) = 2.87162
root4(69) = 2.88212
root4(70) = 2.89251
root4(71) = 2.90278
root4(72) = 2.91295
root4(73) = 2.92301
root4(74) = 2.93297
root4(75) = 2.94283
root4(76) = 2.95259
root4(77) = 2.96226
root4(78) = 2.97183
root4(79) = 2.98131
root4(80) = 2.9907
root4(81) = 3
root4(82) = 3.00922
root4(83) = 3.01835
root4(84) = 3.0274
root4(85) = 3.03637
root4(86) = 3.04526
root4(87) = 3.05408
root4(88) = 3.06281
root4(89) = 3.07148
root4(90) = 3.08007
root4(91) = 3.08859
root4(92) = 3.09704
root4(93) = 3.10542
root4(94) = 3.11374
root4(95) = 3.12199
root4(96) = 3.13017
root4(97) = 3.13829
root4(98) = 3.14635
root4(99) = 3.15434
root4(100) = 3.16228
root4(101) = 3.17015
root4(102) = 3.17797
root4(103) = 3.18573
root4(104) = 3.19344
root4(105) = 3.20109
root4(106) = 3.20868
root4(107) = 3.21622
root4(108) = 3.22371
root4(109) = 3.23115
root4(110) = 3.23853
root4(111) = 3.24587
root4(112) = 3.25315
root4(113) = 3.26039
root4(114) = 3.26758
root4(115) = 3.27472
root4(116) = 3.28182
root4(117) = 3.28887
root4(118) = 3.29587
root4(119) = 3.30283
root4(120) = 3.30975
root4(121) = 3.31662
root4(122) = 3.32346
root4(123) = 3.33025
root4(124) = 3.33699
root4(125) = 3.3437
root4(126) = 3.35037
root4(127) = 3.357
root4(128) = 3.36359
root4(129) = 3.37014
root4(130) = 3.37665
root4(131) = 3.38312
root4(132) = 3.38956
root4(133) = 3.39596
root4(134) = 3.40233
root4(135) = 3.40866
root4(136) = 3.41495
root4(137) = 3.42121
root4(138) = 3.42744
root4(139) = 3.43363
root4(140) = 3.43979
root4(141) = 3.44592
root4(142) = 3.45201
root4(143) = 3.45807
root4(144) = 3.4641
root4(145) = 3.4701
root4(146) = 3.47607
root4(147) = 3.482
root4(148) = 3.48791
root4(149) = 3.49379
root4(150) = 3.49964
root4(151) = 3.50545
root4(152) = 3.51124
root4(153) = 3.517
root4(154) = 3.52274
root4(155) = 3.52844
root4(156) = 3.53412
root4(157) = 3.53977
root4(158) = 3.54539
root4(159) = 3.55099
root4(160) = 3.55656
root4(161) = 3.5621
root4(162) = 3.56762
root4(163) = 3.57311
root4(164) = 3.57858
root4(165) = 3.58402
root4(166) = 3.58944
root4(167) = 3.59484
root4(168) = 3.60021
root4(169) = 3.60555
root4(170) = 3.61087
root4(171) = 3.61617
root4(172) = 3.62145
root4(173) = 3.6267
root4(174) = 3.63193
root4(175) = 3.63714
root4(176) = 3.64232
root4(177) = 3.64748
root4(178) = 3.65262
root4(179) = 3.65774
root4(180) = 3.66284
root4(181) = 3.66792
root4(182) = 3.67297
root4(183) = 3.67801
root4(184) = 3.68302
root4(185) = 3.68802
root4(186) = 3.69299
root4(187) = 3.69794
root4(188) = 3.70288
root4(189) = 3.70779
root4(190) = 3.71269
root4(191) = 3.71756
root4(192) = 3.72242
root4(193) = 3.72726
root4(194) = 3.73208
root4(195) = 3.73688
root4(196) = 3.74166
root4(197) = 3.74642
root4(198) = 3.75117
root4(199) = 3.75589
root4(200) = 3.7606
root4(201) = 3.7653
root4(202) = 3.76997
root4(203) = 3.77463
root4(204) = 3.77927
root4(205) = 3.78389
root4(206) = 3.7885
root4(207) = 3.79309
root4(208) = 3.79766
root4(209) = 3.80221
root4(210) = 3.80675
root4(211) = 3.81128
root4(212) = 3.81579
root4(213) = 3.82028
root4(214) = 3.82475
root4(215) = 3.82921
root4(216) = 3.83366
root4(217) = 3.83809
root4(218) = 3.8425
root4(219) = 3.8469
root4(220) = 3.85129
root4(221) = 3.85565
root4(222) = 3.86001
root4(223) = 3.86435
root4(224) = 3.86867
root4(225) = 3.87298
root4(226) = 3.87728
root4(227) = 3.88156
root4(228) = 3.88583
root4(229) = 3.89008
root4(230) = 3.89432
root4(231) = 3.89855
root4(232) = 3.90276
root4(233) = 3.90696
root4(234) = 3.91115
root4(235) = 3.91532
root4(236) = 3.91948
root4(237) = 3.92362
root4(238) = 3.92775
root4(239) = 3.93187
root4(240) = 3.93598
root4(241) = 3.94007
root4(242) = 3.94415
root4(243) = 3.94822
root4(244) = 3.95228
root4(245) = 3.95632
root4(246) = 3.96035
root4(247) = 3.96437
root4(248) = 3.96838
root4(249) = 3.97237
root4(250) = 3.97635
root4(251) = 3.98032
root4(252) = 3.98428
root4(253) = 3.98823
root4(254) = 3.99216
root4(255) = 3.99609
root4(256) = 4
root4(257) = 4.0039
root4(258) = 4.00779
root4(259) = 4.01167
root4(260) = 4.01553
root4(261) = 4.01939
root4(262) = 4.02323
root4(263) = 4.02707
root4(264) = 4.03089
root4(265) = 4.0347
root4(266) = 4.0385
root4(267) = 4.04229
root4(268) = 4.04607
root4(269) = 4.04984
root4(270) = 4.0536
root4(271) = 4.05735
root4(272) = 4.06109
root4(273) = 4.06481
root4(274) = 4.06853
root4(275) = 4.07224
root4(276) = 4.07594
root4(277) = 4.07962
root4(278) = 4.0833
root4(279) = 4.08697
root4(280) = 4.09062
root4(281) = 4.09427
root4(282) = 4.09791
root4(283) = 4.10154
root4(284) = 4.10516
root4(285) = 4.10876
root4(286) = 4.11236
root4(287) = 4.11595
root4(288) = 4.11953
root4(289) = 4.12311
root4(290) = 4.12667
root4(291) = 4.13022
root4(292) = 4.13376
root4(293) = 4.1373
root4(294) = 4.14082
root4(295) = 4.14434
root4(296) = 4.14785
root4(297) = 4.15135
root4(298) = 4.15484
root4(299) = 4.15832
root4(300) = 4.16179
root4(301) = 4.16526
root4(302) = 4.16871
root4(303) = 4.17216
root4(304) = 4.1756
root4(305) = 4.17902
root4(306) = 4.18245
root4(307) = 4.18586
root4(308) = 4.18926
root4(309) = 4.19266
root4(310) = 4.19605
root4(311) = 4.19943
root4(312) = 4.2028
root4(313) = 4.20616
root4(314) = 4.20952
root4(315) = 4.21287
root4(316) = 4.21621
root4(317) = 4.21954
root4(318) = 4.22286
root4(319) = 4.22618
root4(320) = 4.22949
root4(321) = 4.23279
root4(322) = 4.23608
root4(323) = 4.23936
root4(324) = 4.24264
root4(325) = 4.24591
root4(326) = 4.24917
root4(327) = 4.25243
root4(328) = 4.25568
root4(329) = 4.25892
root4(330) = 4.26215
root4(331) = 4.26537
root4(332) = 4.26859
root4(333) = 4.2718
root4(334) = 4.275
root4(335) = 4.2782
root4(336) = 4.28139
root4(337) = 4.28457
root4(338) = 4.28775
root4(339) = 4.29092
root4(340) = 4.29408
root4(341) = 4.29723
root4(342) = 4.30038
root4(343) = 4.30352
root4(344) = 4.30665
root4(345) = 4.30978
root4(346) = 4.3129
root4(347) = 4.31601
root4(348) = 4.31912
root4(349) = 4.32221
root4(350) = 4.32531
root4(351) = 4.32839
root4(352) = 4.33147
root4(353) = 4.33455
root4(354) = 4.33761
root4(355) = 4.34067
root4(356) = 4.34373
root4(357) = 4.34677
root4(358) = 4.34981
root4(359) = 4.35285
root4(360) = 4.35588
root4(361) = 4.3589
root4(362) = 4.36191
root4(363) = 4.36492
root4(364) = 4.36793
root4(365) = 4.37092
root4(366) = 4.37391
root4(367) = 4.3769
root4(368) = 4.37988
root4(369) = 4.38285
root4(370) = 4.38582
root4(371) = 4.38878
root4(372) = 4.39173
root4(373) = 4.39468
root4(374) = 4.39762
root4(375) = 4.40056
root4(376) = 4.40349
root4(377) = 4.40641
root4(378) = 4.40933
root4(379) = 4.41225
root4(380) = 4.41515
root4(381) = 4.41806
root4(382) = 4.42095
root4(383) = 4.42384
root4(384) = 4.42673
root4(385) = 4.42961
root4(386) = 4.43248
root4(387) = 4.43535
root4(388) = 4.43821
root4(389) = 4.44107
root4(390) = 4.44392
root4(391) = 4.44677
root4(392) = 4.44961
root4(393) = 4.45244
root4(394) = 4.45527
root4(395) = 4.45809
root4(396) = 4.46091
root4(397) = 4.46373
root4(398) = 4.46654
root4(399) = 4.46934
root4(400) = 4.47214
root4(401) = 4.47493
root4(402) = 4.47772
root4(403) = 4.4805
root4(404) = 4.48327
root4(405) = 4.48605
root4(406) = 4.48881
root4(407) = 4.49157
root4(408) = 4.49433
root4(409) = 4.49708
root4(410) = 4.49983
root4(411) = 4.50257
root4(412) = 4.50531
root4(413) = 4.50804
root4(414) = 4.51076
root4(415) = 4.51349
root4(416) = 4.5162
root4(417) = 4.51891
root4(418) = 4.52162
root4(419) = 4.52432
root4(420) = 4.52702
root4(421) = 4.52971
root4(422) = 4.5324
root4(423) = 4.53508
root4(424) = 4.53776
root4(425) = 4.54043
root4(426) = 4.5431
root4(427) = 4.54576
root4(428) = 4.54842
root4(429) = 4.55108
root4(430) = 4.55373
root4(431) = 4.55637
root4(432) = 4.55901
root4(433) = 4.56165
root4(434) = 4.56428
root4(435) = 4.56691
root4(436) = 4.56953
root4(437) = 4.57215
root4(438) = 4.57476
root4(439) = 4.57737
root4(440) = 4.57998
root4(441) = 4.58258
root4(442) = 4.58517
root4(443) = 4.58776
root4(444) = 4.59035
root4(445) = 4.59293
root4(446) = 4.59551
root4(447) = 4.59808
root4(448) = 4.60065
root4(449) = 4.60322
root4(450) = 4.60578
root4(451) = 4.60834
root4(452) = 4.61089
root4(453) = 4.61344
root4(454) = 4.61598
root4(455) = 4.61852
root4(456) = 4.62106
root4(457) = 4.62359
root4(458) = 4.62611
root4(459) = 4.62864
root4(460) = 4.63116
root4(461) = 4.63367
root4(462) = 4.63618
root4(463) = 4.63869
root4(464) = 4.64119
root4(465) = 4.64369
root4(466) = 4.64618
root4(467) = 4.64868
root4(468) = 4.65116
root4(469) = 4.65364
root4(470) = 4.65612
root4(471) = 4.6586
root4(472) = 4.66107
root4(473) = 4.66354
root4(474) = 4.666
root4(475) = 4.66846
root4(476) = 4.67091
root4(477) = 4.67336
root4(478) = 4.67581
root4(479) = 4.67825
root4(480) = 4.68069
root4(481) = 4.68313
root4(482) = 4.68556
root4(483) = 4.68799
root4(484) = 4.69042
root4(485) = 4.69284
root4(486) = 4.69525
root4(487) = 4.69767
root4(488) = 4.70008
root4(489) = 4.70248
root4(490) = 4.70489
root4(491) = 4.70728
root4(492) = 4.70968
root4(493) = 4.71207
root4(494) = 4.71446
root4(495) = 4.71684
root4(496) = 4.71922
root4(497) = 4.7216
root4(498) = 4.72397
root4(499) = 4.72634
root4(500) = 4.72871
root4(501) = 4.73107
root4(502) = 4.73343
root4(503) = 4.73579
root4(504) = 4.73814
root4(505) = 4.74049
root4(506) = 4.74283
root4(507) = 4.74517
root4(508) = 4.74751
root4(509) = 4.74985
root4(510) = 4.75218
root4(511) = 4.7545
root4(512) = 4.75683
root4(513) = 4.75915
root4(514) = 4.76147
root4(515) = 4.76378
root4(516) = 4.76609
root4(517) = 4.7684
root4(518) = 4.7707
root4(519) = 4.773
root4(520) = 4.7753
root4(521) = 4.7776
root4(522) = 4.77989
root4(523) = 4.78217
root4(524) = 4.78446
root4(525) = 4.78674
root4(526) = 4.78902
root4(527) = 4.79129
root4(528) = 4.79356
root4(529) = 4.79583
root4(530) = 4.7981
root4(531) = 4.80036
root4(532) = 4.80262
root4(533) = 4.80487
root4(534) = 4.80712
root4(535) = 4.80937
root4(536) = 4.81162
root4(537) = 4.81386
root4(538) = 4.8161
root4(539) = 4.81834
root4(540) = 4.82057
root4(541) = 4.8228
root4(542) = 4.82503
root4(543) = 4.82725
root4(544) = 4.82947
root4(545) = 4.83169
root4(546) = 4.83391
root4(547) = 4.83612
root4(548) = 4.83833
root4(549) = 4.84053
root4(550) = 4.84273
root4(551) = 4.84493
root4(552) = 4.84713
root4(553) = 4.84932
root4(554) = 4.85152
root4(555) = 4.8537
root4(556) = 4.85589
root4(557) = 4.85807
root4(558) = 4.86025
root4(559) = 4.86243
root4(560) = 4.8646
root4(561) = 4.86677
root4(562) = 4.86894
root4(563) = 4.8711
root4(564) = 4.87326
root4(565) = 4.87542
root4(566) = 4.87758
root4(567) = 4.87973
root4(568) = 4.88188
root4(569) = 4.88403
root4(570) = 4.88617
root4(571) = 4.88831
root4(572) = 4.89045
root4(573) = 4.89259
root4(574) = 4.89472
root4(575) = 4.89685
root4(576) = 4.89898
root4(577) = 4.9011
root4(578) = 4.90323
root4(579) = 4.90535
root4(580) = 4.90746
root4(581) = 4.90958
root4(582) = 4.91169
root4(583) = 4.9138
root4(584) = 4.9159
root4(585) = 4.91801
root4(586) = 4.92011
root4(587) = 4.9222
root4(588) = 4.9243
root4(589) = 4.92639
root4(590) = 4.92848
root4(591) = 4.93057
root4(592) = 4.93265
root4(593) = 4.93473
root4(594) = 4.93681
root4(595) = 4.93889
root4(596) = 4.94096
root4(597) = 4.94303
root4(598) = 4.9451
root4(599) = 4.94717
root4(600) = 4.94923
root4(601) = 4.95129
root4(602) = 4.95335
root4(603) = 4.95541
root4(604) = 4.95746
root4(605) = 4.95951
root4(606) = 4.96156
root4(607) = 4.9636
root4(608) = 4.96565
root4(609) = 4.96769
root4(610) = 4.96973
root4(611) = 4.97176
root4(612) = 4.97379
root4(613) = 4.97583
root4(614) = 4.97785
root4(615) = 4.97988
root4(616) = 4.9819
root4(617) = 4.98392
root4(618) = 4.98594
root4(619) = 4.98796
root4(620) = 4.98997
root4(621) = 4.99198
root4(622) = 4.99399
root4(623) = 4.996
root4(624) = 4.998
root4(625) = 5
root4(626) = 5.002
root4(627) = 5.004
root4(628) = 5.00599
root4(629) = 5.00798
root4(630) = 5.00997
root4(631) = 5.01196
root4(632) = 5.01394
root4(633) = 5.01592
root4(634) = 5.0179
root4(635) = 5.01988
root4(636) = 5.02186
root4(637) = 5.02383
root4(638) = 5.0258
root4(639) = 5.02777
root4(640) = 5.02973
root4(641) = 5.0317
root4(642) = 5.03366
root4(643) = 5.03562
root4(644) = 5.03757
root4(645) = 5.03953
root4(646) = 5.04148
root4(647) = 5.04343
root4(648) = 5.04538
root4(649) = 5.04732
root4(650) = 5.04927
root4(651) = 5.05121
root4(652) = 5.05315
root4(653) = 5.05508
root4(654) = 5.05702
root4(655) = 5.05895
root4(656) = 5.06088
root4(657) = 5.06281
root4(658) = 5.06473
root4(659) = 5.06666
root4(660) = 5.06858
root4(661) = 5.0705
root4(662) = 5.07241
root4(663) = 5.07433
root4(664) = 5.07624
root4(665) = 5.07815
root4(666) = 5.08006
root4(667) = 5.08196
root4(668) = 5.08387
root4(669) = 5.08577
root4(670) = 5.08767
root4(671) = 5.08956
root4(672) = 5.09146
root4(673) = 5.09335
root4(674) = 5.09524
root4(675) = 5.09713
root4(676) = 5.09902
root4(677) = 5.1009
root4(678) = 5.10279
root4(679) = 5.10467
root4(680) = 5.10655
root4(681) = 5.10842
root4(682) = 5.1103
root4(683) = 5.11217
root4(684) = 5.11404
root4(685) = 5.11591
root4(686) = 5.11777
root4(687) = 5.11964
root4(688) = 5.1215
root4(689) = 5.12336
root4(690) = 5.12522
root4(691) = 5.12707
root4(692) = 5.12893
root4(693) = 5.13078
root4(694) = 5.13263
root4(695) = 5.13448
root4(696) = 5.13632
root4(697) = 5.13817
root4(698) = 5.14001
root4(699) = 5.14185
root4(700) = 5.14369
root4(701) = 5.14552
root4(702) = 5.14736
root4(703) = 5.14919
root4(704) = 5.15102
root4(705) = 5.15285
root4(706) = 5.15467
root4(707) = 5.1565
root4(708) = 5.15832
root4(709) = 5.16014
root4(710) = 5.16196
root4(711) = 5.16378
root4(712) = 5.16559
root4(713) = 5.1674
root4(714) = 5.16921
root4(715) = 5.17102
root4(716) = 5.17283
root4(717) = 5.17464
root4(718) = 5.17644
root4(719) = 5.17824
root4(720) = 5.18004
root4(721) = 5.18184
root4(722) = 5.18363
root4(723) = 5.18543
root4(724) = 5.18722
root4(725) = 5.18901
root4(726) = 5.1908
root4(727) = 5.19258
root4(728) = 5.19437
root4(729) = 5.19615
root4(730) = 5.19793
root4(731) = 5.19971
root4(732) = 5.20149
root4(733) = 5.20327
root4(734) = 5.20504
root4(735) = 5.20681
root4(736) = 5.20858
root4(737) = 5.21035
root4(738) = 5.21212
root4(739) = 5.21388
root4(740) = 5.21564
root4(741) = 5.21741
root4(742) = 5.21916
root4(743) = 5.22092
root4(744) = 5.22268
root4(745) = 5.22443
root4(746) = 5.22618
root4(747) = 5.22793
root4(748) = 5.22968
root4(749) = 5.23143
root4(750) = 5.23318
root4(751) = 5.23492
root4(752) = 5.23666
root4(753) = 5.2384
root4(754) = 5.24014
root4(755) = 5.24188
root4(756) = 5.24361
root4(757) = 5.24534
root4(758) = 5.24708
root4(759) = 5.24881
root4(760) = 5.25053
root4(761) = 5.25226
root4(762) = 5.25398
root4(763) = 5.25571
root4(764) = 5.25743
root4(765) = 5.25915
root4(766) = 5.26087
root4(767) = 5.26258
root4(768) = 5.2643
root4(769) = 5.26601
root4(770) = 5.26772
root4(771) = 5.26943
root4(772) = 5.27114
root4(773) = 5.27284
root4(774) = 5.27455
root4(775) = 5.27625
root4(776) = 5.27795
root4(777) = 5.27965
root4(778) = 5.28135
root4(779) = 5.28305
root4(780) = 5.28474
root4(781) = 5.28643
root4(782) = 5.28812
root4(783) = 5.28981
root4(784) = 5.2915
root4(785) = 5.29319
root4(786) = 5.29487
root4(787) = 5.29656
root4(788) = 5.29824
root4(789) = 5.29992
root4(790) = 5.3016
root4(791) = 5.30327
root4(792) = 5.30495
root4(793) = 5.30662
root4(794) = 5.3083
root4(795) = 5.30997
root4(796) = 5.31164
root4(797) = 5.3133
root4(798) = 5.31497
root4(799) = 5.31663
root4(800) = 5.3183
root4(801) = 5.31996
root4(802) = 5.32162
root4(803) = 5.32327
root4(804) = 5.32493
root4(805) = 5.32659
root4(806) = 5.32824
root4(807) = 5.32989
root4(808) = 5.33154
root4(809) = 5.33319
root4(810) = 5.33484
root4(811) = 5.33648
root4(812) = 5.33813
root4(813) = 5.33977
root4(814) = 5.34141
root4(815) = 5.34305
root4(816) = 5.34469
root4(817) = 5.34633
root4(818) = 5.34796
root4(819) = 5.3496
root4(820) = 5.35123
root4(821) = 5.35286
root4(822) = 5.35449
root4(823) = 5.35612
root4(824) = 5.35774
root4(825) = 5.35937
root4(826) = 5.36099
root4(827) = 5.36261
root4(828) = 5.36423
root4(829) = 5.36585
root4(830) = 5.36747
root4(831) = 5.36908
root4(832) = 5.3707
root4(833) = 5.37231
root4(834) = 5.37392
root4(835) = 5.37553
root4(836) = 5.37714
root4(837) = 5.37875
root4(838) = 5.38036
root4(839) = 5.38196
root4(840) = 5.38356
root4(841) = 5.38516
root4(842) = 5.38676
root4(843) = 5.38836
root4(844) = 5.38996
root4(845) = 5.39156
root4(846) = 5.39315
root4(847) = 5.39474
root4(848) = 5.39634
root4(849) = 5.39793
root4(850) = 5.39951
root4(851) = 5.4011
root4(852) = 5.40269
root4(853) = 5.40427
root4(854) = 5.40586
root4(855) = 5.40744
root4(856) = 5.40902
root4(857) = 5.4106
root4(858) = 5.41217
root4(859) = 5.41375
root4(860) = 5.41533
root4(861) = 5.4169
root4(862) = 5.41847
root4(863) = 5.42004
root4(864) = 5.42161
root4(865) = 5.42318
root4(866) = 5.42475
root4(867) = 5.42631
root4(868) = 5.42788
root4(869) = 5.42944
root4(870) = 5.431
root4(871) = 5.43256
root4(872) = 5.43412
root4(873) = 5.43568
root4(874) = 5.43723
root4(875) = 5.43879
root4(876) = 5.44034
root4(877) = 5.44189
root4(878) = 5.44344
root4(879) = 5.44499
root4(880) = 5.44654
root4(881) = 5.44809
root4(882) = 5.44963
root4(883) = 5.45118
root4(884) = 5.45272
root4(885) = 5.45426
root4(886) = 5.4558
root4(887) = 5.45734
root4(888) = 5.45888
root4(889) = 5.46041
root4(890) = 5.46195
root4(891) = 5.46348
root4(892) = 5.46501
root4(893) = 5.46654
root4(894) = 5.46807
root4(895) = 5.4696
root4(896) = 5.47113
root4(897) = 5.47266
root4(898) = 5.47418
root4(899) = 5.4757
root4(900) = 5.47723
root4(901) = 5.47875
root4(902) = 5.48027
root4(903) = 5.48178
root4(904) = 5.4833
root4(905) = 5.48482
root4(906) = 5.48633
root4(907) = 5.48784
root4(908) = 5.48936
root4(909) = 5.49087
root4(910) = 5.49238
root4(911) = 5.49389
root4(912) = 5.49539
root4(913) = 5.4969
root4(914) = 5.4984
root4(915) = 5.49991
root4(916) = 5.50141
root4(917) = 5.50291
root4(918) = 5.50441
root4(919) = 5.50591
root4(920) = 5.5074
root4(921) = 5.5089
root4(922) = 5.51039
root4(923) = 5.51189
root4(924) = 5.51338
root4(925) = 5.51487
root4(926) = 5.51636
root4(927) = 5.51785
root4(928) = 5.51934
root4(929) = 5.52082
root4(930) = 5.52231
root4(931) = 5.52379
root4(932) = 5.52528
root4(933) = 5.52676
root4(934) = 5.52824
root4(935) = 5.52972
root4(936) = 5.53119
root4(937) = 5.53267
root4(938) = 5.53415
root4(939) = 5.53562
root4(940) = 5.53709
root4(941) = 5.53857
root4(942) = 5.54004
root4(943) = 5.54151
root4(944) = 5.54298
root4(945) = 5.54444
root4(946) = 5.54591
root4(947) = 5.54737
root4(948) = 5.54884
root4(949) = 5.5503
root4(950) = 5.55176
root4(951) = 5.55322
root4(952) = 5.55468
root4(953) = 5.55614
root4(954) = 5.5576
root4(955) = 5.55905
root4(956) = 5.56051
root4(957) = 5.56196
root4(958) = 5.56341
root4(959) = 5.56487
root4(960) = 5.56632
root4(961) = 5.56776
root4(962) = 5.56921
root4(963) = 5.57066
root4(964) = 5.5721
root4(965) = 5.57355
root4(966) = 5.57499
root4(967) = 5.57643
root4(968) = 5.57788
root4(969) = 5.57932
root4(970) = 5.58075
root4(971) = 5.58219
root4(972) = 5.58363
root4(973) = 5.58506
root4(974) = 5.5865
root4(975) = 5.58793
root4(976) = 5.58936
root4(977) = 5.5908
root4(978) = 5.59223
root4(979) = 5.59365
root4(980) = 5.59508
root4(981) = 5.59651
root4(982) = 5.59794
root4(983) = 5.59936
root4(984) = 5.60078
root4(985) = 5.60221
root4(986) = 5.60363
root4(987) = 5.60505
root4(988) = 5.60647
root4(989) = 5.60788
root4(990) = 5.6093
root4(991) = 5.61072
root4(992) = 5.61213
root4(993) = 5.61355
root4(994) = 5.61496
root4(995) = 5.61637
root4(996) = 5.61778
root4(997) = 5.61919
root4(998) = 5.6206
root4(999) = 5.62201