A156378 Numerator of Euler(n, 3/16).

1, -5, -39, 835, 11505, -435125, -8895159, 474199315, 12911285985, -885622708325, -30138216644679, 2526871947738595, 103187680863514065, -10224644684792712725, -487123444685240541399, 55693916390925161098675, 3032427638617185383735745

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..200

Formula

a(n) = (-8)^n*skp(n, 5/8), where skp(n,x) are the Swiss-Knife polynomials A153641. - Peter Luschny, Apr 19 2014

Mathematica

Numerator[EulerE[Range[0, 20], 3/16]] (* Vincenzo Librandi, May 05 2012 *)

Crossrefs

For denominators see A001025.

Sequence in context: A227636 A118991 A253920 * A220061 A299815 A371557

Adjacent sequences: A156375 A156376 A156377 * A156379 A156380 A156381

Keyword

sign,frac

Author

N. J. A. Sloane, Nov 07 2009

Status

approved