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A107283 E.g.f. exp(x)*(x^2+x+2)/(1-x). 0
2, 5, 16, 59, 254, 1297, 7820, 54791, 438394, 3945629, 39456392, 434020435, 5208245366, 67707189929, 947900659204, 14218509888287, 227496158212850, 3867434689618741, 69613824413137664, 1322662663849615979 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Cf. A030297.

Sequence in context: A087949 A028333 A007747 * A059237 A104547 A186999

Adjacent sequences:  A107280 A107281 A107282 * A107284 A107285 A107286

KEYWORD

easy,nonn

AUTHOR

Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), May 19 2005

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.