A146115 Bell numbers (A000110) read mod 25.

1, 1, 2, 5, 15, 2, 3, 2, 15, 22, 0, 20, 22, 12, 22, 20, 22, 4, 9, 7, 22, 1, 23, 21, 14, 3, 24, 14, 5, 22, 22, 3, 19, 22, 24, 20, 17, 16, 21, 9, 17, 13, 17, 10, 1, 15, 5, 7, 11, 6, 20, 2, 13, 7, 11, 12, 0, 20, 13, 18, 12, 20, 13, 11, 20, 22, 13, 9, 11, 7, 20, 12, 20, 8, 2, 22, 7, 23, 20, 4, 19

Offset

0,3

Links

G. C. Greubel, Table of n, a(n) for n = 0..10000

W. F. Lunnon, P. A. B. Pleasants, and N. M. Stephens, Arithmetic properties of Bell numbers to a composite modulus I, Acta Arithmetica 35 (1979), pp. 1-16.

Formula

a(n+3905) = a(n). - G. C. Greubel, Feb 02 2016

Mathematica

Mod[BellB[Range[0, 80]], 25] (* Harvey P. Dale, Oct 24 2011 *)

Prog

(Magma) [Bell(n) mod 25: n in [0..100]]; // G. C. Greubel, Feb 02 2016

Crossrefs

Cf. A000110, A146112, A146113, A146114, A146116, A146117, A146118.

Sequence in context: A240435 A146116 A146107 * A146114 A146106 A146113

Adjacent sequences: A146112 A146113 A146114 * A146116 A146117 A146118

Keyword

nonn

Author

N. J. A. Sloane, Feb 07 2009

Status

approved