A156652 Numerator of Euler(n, 7/18).

1, -1, -77, 239, 30877, -160801, -30468977, 222359759, 56025500377, -525750911041, -165532771357877, 1898604115708079, 717305800978797877, -9723130520022672481, -4285693661775748922777, 67030256200148854573199, 33765846794176822397603377

Offset: 0

Author

N. J. A. Sloane, Nov 07 2009

Keywords

• sign
• frac

Comments

The (unsigned) odd-indexed terms of the sequence appear to give A208681. - Peter Bala, May 16 2017

Links

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

Crossrefs

Cf. A156634 (denominators). Cf. A208681.

Programs

Mathematica

Numerator[EulerE[Range[0,20],7/18]] (* Vincenzo Librandi, May 07 2012 *)