A146109 Bell numbers (A000110) read mod 19.

1, 1, 2, 5, 15, 14, 13, 3, 17, 0, 18, 4, 5, 7, 14, 16, 15, 1, 10, 2, 3, 7, 1, 10, 8, 16, 1, 17, 18, 3, 9, 12, 2, 11, 12, 16, 11, 12, 5, 10, 8, 11, 18, 5, 17, 18, 16, 2, 12, 2, 14, 13, 4, 9, 8, 4, 17, 15, 18, 0, 10, 4, 3, 16, 15, 18, 14, 14, 16, 8, 17, 13, 17, 12, 2, 13, 14, 18, 10, 14, 7, 0, 12

Offset

0,3

Comments

Conjecture: a(n+109912203092239643840221) = a(n). - G. C. Greubel, Feb 01 2016

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.

Mathematica

Mod[BellB[Range[0, 90]], 19] (* Harvey P. Dale, May 04 2014 *)

Prog

(Magma) [Bell(n) mod 19: n in [0..100]]; // Vincenzo Librandi, Feb 02 2016

Crossrefs

Cf. A000110, A146106, A146107, A146108, A146110, A146111, A146112.

Sequence in context: A146111 A146110 A336385 * A146108 A032841 A058221

Adjacent sequences: A146106 A146107 A146108 * A146110 A146111 A146112

Keyword

nonn

Author

N. J. A. Sloane, Feb 07 2009

Status

approved