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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i;
  5. 	int retu[10];
  6.  
  7. 	retu[0]=2;
  8. 	retu[1]=6;
  9. 	printf("a(1)=2\n");
  10. 	printf("a(2)=6\n");
  11. 	for(i=2;i<10;i++){
  12. 		retu[i] = retu[i-1]+retu[i-2]*2 -3;
  13. 		printf("a(%d)=%d\n",i+1,retu[i]);
  14. 	}
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 5532KB
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stdin
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Standard input is empty
stdout
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a(1)=2
a(2)=6
a(3)=7
a(4)=16
a(5)=27
a(6)=56
a(7)=107
a(8)=216
a(9)=427
a(10)=856
https://ideone.com/j09pgm
5-5
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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