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  1. class Main {
  2. public static double fibcalc(int num) {
  3. return Math.floor(Math.pow((1+Math.sqrt(5))/2, num) / Math.sqrt(5) + 0.5);
  4. }
  5.  
  6. public static void main(String[] args) {
  7. for (int i=0; i<200; i++) {
  8. System.out.println("Fib("+i+")=" + fibcalc(i));
  9. }
  10. }
  11. }
Success #stdin #stdout 0.09s 380800KB
stdin
Standard input is empty
stdout
Fib(0)=0.0
Fib(1)=1.0
Fib(2)=1.0
Fib(3)=2.0
Fib(4)=3.0
Fib(5)=5.0
Fib(6)=8.0
Fib(7)=13.0
Fib(8)=21.0
Fib(9)=34.0
Fib(10)=55.0
Fib(11)=89.0
Fib(12)=144.0
Fib(13)=233.0
Fib(14)=377.0
Fib(15)=610.0
Fib(16)=987.0
Fib(17)=1597.0
Fib(18)=2584.0
Fib(19)=4181.0
Fib(20)=6765.0
Fib(21)=10946.0
Fib(22)=17711.0
Fib(23)=28657.0
Fib(24)=46368.0
Fib(25)=75025.0
Fib(26)=121393.0
Fib(27)=196418.0
Fib(28)=317811.0
Fib(29)=514229.0
Fib(30)=832040.0
Fib(31)=1346269.0
Fib(32)=2178309.0
Fib(33)=3524578.0
Fib(34)=5702887.0
Fib(35)=9227465.0
Fib(36)=1.4930352E7
Fib(37)=2.4157817E7
Fib(38)=3.9088169E7
Fib(39)=6.3245986E7
Fib(40)=1.02334155E8
Fib(41)=1.65580141E8
Fib(42)=2.67914296E8
Fib(43)=4.33494437E8
Fib(44)=7.01408733E8
Fib(45)=1.13490317E9
Fib(46)=1.836311903E9
Fib(47)=2.971215073E9
Fib(48)=4.807526976E9
Fib(49)=7.778742049E9
Fib(50)=1.2586269025E10
Fib(51)=2.0365011074E10
Fib(52)=3.2951280099E10
Fib(53)=5.3316291173E10
Fib(54)=8.6267571272E10
Fib(55)=1.39583862445E11
Fib(56)=2.25851433717E11
Fib(57)=3.65435296162E11
Fib(58)=5.91286729879E11
Fib(59)=9.56722026041E11
Fib(60)=1.54800875592E12
Fib(61)=2.504730781961E12
Fib(62)=4.052739537881E12
Fib(63)=6.557470319842E12
Fib(64)=1.0610209857723E13
Fib(65)=1.7167680177565E13
Fib(66)=2.7777890035288E13
Fib(67)=4.4945570212853E13
Fib(68)=7.2723460248141E13
Fib(69)=1.17669030460994E14
Fib(70)=1.90392490709135E14
Fib(71)=3.0806152117013E14
Fib(72)=4.98454011879265E14
Fib(73)=8.06515533049395E14
Fib(74)=1.30496954492866E15
Fib(75)=2.111485077978055E15
Fib(76)=3.416454622906716E15
Fib(77)=5.527939700884772E15
Fib(78)=8.944394323791488E15
Fib(79)=1.447233402467626E16
Fib(80)=2.3416728348467748E16
Fib(81)=3.7889062373144008E16
Fib(82)=6.1305790721611752E16
Fib(83)=9.9194853094755776E16
Fib(84)=1.60500643816367552E17
Fib(85)=2.59695496911123328E17
Fib(86)=4.2019614072749088E17
Fib(87)=6.7989163763861427E17
Fib(88)=1.10008777836610509E18
Fib(89)=1.77997941600471936E18
Fib(90)=2.8800671943708242E18
Fib(91)=4.6600466103755448E18
Fib(92)=7.540113804746369E18
Fib(93)=1.2200160415121914E19
Fib(94)=1.9740274219868283E19
Fib(95)=3.19404346349902E19
Fib(96)=5.168070885485849E19
Fib(97)=8.362114348984869E19
Fib(98)=1.3530185234470719E20
Fib(99)=2.189229958345559E20
Fib(100)=3.542248481792631E20
Fib(101)=5.73147844013819E20
Fib(102)=9.273726921930821E20
Fib(103)=1.5005205362069012E21
Fib(104)=2.4278932283999833E21
Fib(105)=3.928413764606885E21
Fib(106)=6.356306993006869E21
Fib(107)=1.0284720757613754E22
Fib(108)=1.6641027750620622E22
Fib(109)=2.6925748508234376E22
Fib(110)=4.356677625885501E22
Fib(111)=7.0492524767089384E22
Fib(112)=1.140593010259444E23
Fib(113)=1.845518257930338E23
Fib(114)=2.986111268189782E23
Fib(115)=4.83162952612012E23
Fib(116)=7.817740794309903E23
Fib(117)=1.2649370320430024E24
Fib(118)=2.0467111114739927E24
Fib(119)=3.311648143516995E24
Fib(120)=5.358359254990988E24
Fib(121)=8.670007398507983E24
Fib(122)=1.402836665349897E25
Fib(123)=2.269837405200696E25
Fib(124)=3.6726740705505936E25
Fib(125)=5.942511475751289E25
Fib(126)=9.615185546301883E25
Fib(127)=1.555769702205317E26
Fib(128)=2.5172882568355055E26
Fib(129)=4.073057959040823E26
Fib(130)=6.59034621587633E26
Fib(131)=1.0663404174917151E27
Fib(132)=1.7253750390793483E27
Fib(133)=2.7917154565710634E27
Fib(134)=4.517090495650412E27
Fib(135)=7.308805952221476E27
Fib(136)=1.1825896447871888E28
Fib(137)=1.9134702400093364E28
Fib(138)=3.0960598847965254E28
Fib(139)=5.009530124805863E28
Fib(140)=8.105590009602388E28
Fib(141)=1.311512013440825E29
Fib(142)=2.122071014401064E29
Fib(143)=3.4335830278418896E29
Fib(144)=5.555654042242953E29
Fib(145)=8.989237070084843E29
Fib(146)=1.4544891112327798E30
Fib(147)=2.353412818241264E30
Fib(148)=3.8079019294740444E30
Fib(149)=6.161314747715309E30
Fib(150)=9.969216677189353E30
Fib(151)=1.6130531424904662E31
Fib(152)=2.609974810209402E31
Fib(153)=4.223027952699868E31
Fib(154)=6.83300276290927E31
Fib(155)=1.1056030715609139E32
Fib(156)=1.788903347851841E32
Fib(157)=2.894506419412755E32
Fib(158)=4.683409767264596E32
Fib(159)=7.577916186677352E32
Fib(160)=1.2261325953941947E33
Fib(161)=1.98392421406193E33
Fib(162)=3.210056809456125E33
Fib(163)=5.193981023518055E33
Fib(164)=8.404037832974181E33
Fib(165)=1.3598018856492236E34
Fib(166)=2.200205668946642E34
Fib(167)=3.560007554595866E34
Fib(168)=5.760213223542508E34
Fib(169)=9.320220778138374E34
Fib(170)=1.508043400168088E35
Fib(171)=2.440065477981926E35
Fib(172)=3.948108878150014E35
Fib(173)=6.3881743561319405E35
Fib(174)=1.0336283234281955E36
Fib(175)=1.6724457590413894E36
Fib(176)=2.7060740824695854E36
Fib(177)=4.378519841510975E36
Fib(178)=7.084593923980561E36
Fib(179)=1.1463113765491536E37
Fib(180)=1.8547707689472098E37
Fib(181)=3.0010821454963633E37
Fib(182)=4.855852914443573E37
Fib(183)=7.856935059939937E37
Fib(184)=1.2712787974383512E38
Fib(185)=2.056972303432345E38
Fib(186)=3.328251100870696E38
Fib(187)=5.385223404303041E38
Fib(188)=8.713474505173738E38
Fib(189)=1.409869790947678E39
Fib(190)=2.281217241465052E39
Fib(191)=3.69108703241273E39
Fib(192)=5.972304273877782E39
Fib(193)=9.663391306290513E39
Fib(194)=1.5635695580168295E40
Fib(195)=2.529908688645881E40
Fib(196)=4.0934782466627112E40
Fib(197)=6.623386935308592E40
Fib(198)=1.0716865181971303E41
Fib(199)=1.7340252117279897E41