A157233 Numerator of Euler(n, 5/28).

1, -9, -115, 4563, 103385, -7273809, -244682395, 24273348363, 1087614676145, -138831344004249, -7774941663643075, 1213102349164829763, 81523593055504608905, -15032750772611708561889, -1178611204087999571493355, 250769133987648650402960763, 22469741388306099177659661665

Offset

0,2

Links

Table of n, a(n) for n=0..16.

Crossrefs

For denominators see A009972.

Sequence in context: A157570 A223499 A362774 * A292350 A188976 A180913

Adjacent sequences: A157230 A157231 A157232 * A157234 A157235 A157236

Keyword

sign,frac

Author

N. J. A. Sloane, Nov 07 2009

Status

approved