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A157233
Numerator of Euler(n, 5/28).
0
1, -9, -115, 4563, 103385, -7273809, -244682395, 24273348363, 1087614676145, -138831344004249, -7774941663643075, 1213102349164829763, 81523593055504608905, -15032750772611708561889, -1178611204087999571493355, 250769133987648650402960763, 22469741388306099177659661665
OFFSET
0,2
CROSSREFS
For denominators see A009972.
Sequence in context: A157570 A223499 A362774 * A292350 A188976 A180913
KEYWORD
sign,frac
AUTHOR
N. J. A. Sloane, Nov 07 2009
STATUS
approved