fork download
copy 
  1. #include <stdio.h>
  2. int rec(int n){
  3. 	if(n==0){
  4. 		return 3;
  5. 	}
  6. 	else if(n==1){
  7. 		return 0;
  8. 	}
  9. 	else if(n==2){
  10. 		return 2;
  11. 	}
  12. 	else return rec(n-2)+rec(n-3);
  13. }
  14.  
  15. int main(void) {
  16.     int n = 50; 
  17.     for(int i = 0; i < n; i++){
  18.     	if(i!=0 && rec(i)%i==0){
  19.     		printf("%d, ",i);
  20.     	}
  21.     }
  22.  
  23. 	return 0;
  24. }
  25.  
  26.  
Success #stdin #stdout 0.01s 5296KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47,
https://ideone.com/fT6pM3
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!