A156379 - OEIS

A156379

Numerator of Euler(n, 5/16).

1, -3, -55, 549, 17105, -290163, -13303015, 316777269, 19321588385, -591738931683, -45104637594775, 1688397003889989, 154431129354692465, -6831886973961176403, -729031676636458475335, 37213483871550478106709, 4538348625017228461697345

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OFFSET

0,2

LINKS

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

FORMULA

a(n) = (-8)^n*skp(n, 3/8), where skp(n,x) are the Swiss-Knife polynomials A153641. - Peter Luschny, Apr 19 2014

MATHEMATICA

Numerator/@EulerE[Range[0, 20], 5/16] (* Harvey P. Dale, Apr 04 2011 *)

CROSSREFS

For denominators see A001025.

Sequence in context: A119152 A119061 A197094 * A119192 A103134 A235534

Adjacent sequences: A156376 A156377 A156378 * A156380 A156381 A156382

KEYWORD

sign,frac

AUTHOR

N. J. A. Sloane, Nov 07 2009

STATUS

approved