A214789 a(n) is the smallest k>=2 such that n divides A000045(k-1)+8.

2, 4, 2, 7, 4, 10, 8, 7, 2, 4, 5, 19, 6, 10, 18, 7, 25, 19, 13, 37, 8, 25, 31, 19, 38, 34, 19, 31, 9, 58, 25, 19, 35, 25, 15, 19, 45, 13, 24, 37, 27, 10, 30, 25, 24, 31, 23, 19, 24, 64, 67, 49, 61, 19, 15, 31, 67, 37, 20

Offset

1,1

Links

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

Prog

(PARI) a(n)=my(k); while(((Mod([1, 1; 1, 0], n))^k++)[1, 2]!=-8, ); k+1 \\ Charles R Greathouse IV, Nov 25 2014

Crossrefs

Cf. A214783, A214784, A214785, A214786.

Sequence in context: A307667 A228367 A110925 * A207631 A207612 A207620

Adjacent sequences: A214786 A214787 A214788 * A214790 A214791 A214792

Keyword

nonn

Author

Art DuPre, Aug 03 2012

Extensions

Definition corrected. - R. J. Mathar, Aug 09 2012

Status

approved