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A157239
Numerator of Euler(n, 13/28).
0
1, -1, -195, 587, 190905, -958441, -456423435, 3208393187, 2031120835185, -18357153435601, -14521552284155475, 160410736104452987, 152266846748812455465, -1987817374606532447161, -2201371244223771530940315, 33159832798775207321651987, 41968251293767181816904683745
OFFSET
0,3
CROSSREFS
For denominators see A009972.
Sequence in context: A158225 A080913 A343339 * A158003 A225713 A172354
KEYWORD
sign,frac
AUTHOR
N. J. A. Sloane, Nov 07 2009
STATUS
approved