A156757 Numerator of Euler(n, 9/20).

1, -1, -99, 299, 49401, -249001, -60251499, 425252099, 136795497201, -1241382296401, -498990299504499, 5534485665505499, 2669489641160743401, -34991633084859742201, -19690651784477632959099, 297813229679687736760499, 191527704666360326602988001

Offset: 0

Author

N. J. A. Sloane, Nov 07 2009

Keywords

• sign
• frac

Links

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

Crossrefs

For denominators see A009964.

Programs

Mathematica

Numerator[EulerE[Range[0,20],9/20]] (* Vincenzo Librandi, May 08 2012 *)