A157232 Numerator of Euler(n, 3/28).

1, -11, -75, 5137, 64425, -8116691, -151949475, 27061582537, 675202758225, -154763675249051, -4826608715002875, 1352304080132324737, 50608880246719532025, -16757717498380017159011, -731667579810789300424275, 279544164877458293190983737, 13948943072618103594908145825

Offset: 0

Author

N. J. A. Sloane, Nov 07 2009

Keywords

• sign
• frac

Links

• Robert Israel, Table of n, a(n) for n = 0..328

Crossrefs

For denominators see A009972.

Programs

Maple

seq(numer(euler(n,3/28)),n=0..50); # Robert Israel, Jan 07 2019

Mathematica

EulerE[Range[0,20],3/28]//Numerator (* Harvey P. Dale, Nov 06 2022 *)

Formula

E.g.f.: 2*exp(3*x)/(1+exp(28*x)). - Robert Israel, Jan 07 2019