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A088182 E.g.f.: 1/(1-sinh(x)-x-x^2/2). 0
2, 9, 61, 550, 6201, 83894, 1324177, 23886552, 484745029, 10930266652, 271107065043, 7335664739264, 215030576905171, 6788059632853620, 229590704738375917, 8283076586956304128, 317510426598228001881 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A006154, A088181.

Sequence in context: A053983 A192939 A107883 * A006155 A121870 A146887

Adjacent sequences:  A088179 A088180 A088181 * A088183 A088184 A088185

KEYWORD

nonn

AUTHOR

Karol A. Penson (penson(AT)lptl.jussieu.fr), Sep 22 2003

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Last modified February 15 14:37 EST 2012. Contains 205822 sequences.