A015943 (2^(2n)+n) mod (2n).

1, 2, 1, 4, 9, 10, 11, 8, 1, 6, 15, 4, 17, 2, 19, 16, 21, 10, 23, 36, 1, 38, 27, 40, 49, 42, 1, 4, 33, 46, 35, 32, 31, 50, 9, 28, 41, 54, 25, 56, 45, 22, 47, 36, 19, 62, 51, 16, 67, 26, 13, 100, 57, 82, 89, 72, 7, 74, 63, 76, 65, 78, 1, 64, 49, 70, 71, 52, 133, 46, 75

Offset

1,2

Links

T. D. Noe, Table of n, a(n) for n = 1..10000

Mathematica

Table[Mod[PowerMod[2, 2*n, 2*n] + n, 2*n], {n, 100}] (* T. D. Noe, Aug 04 2011 *)

Crossrefs

Sequence in context: A057046 A372327 A163547 * A006445 A174255 A254199

Adjacent sequences: A015940 A015941 A015942 * A015944 A015945 A015946

Keyword

nonn

Author

Robert G. Wilson v

Extensions

Definition clarified by R. J. Mathar, Aug 04 2011

Status

approved