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A088219 Coefficient of x^n in g.f.^n is A086608(n). 1
1, 1, 1, 2, 2, 6, 12, 29, 64, 114, 404, 641, 2637, 3289, 15853, 22068, 98168, 164238, 547111, 1292502, 3020056, 10442124, 15954682, 79385179, 89229089, 576106142, 595912173, 3848976774, 4853522881, 23699101223, 44768315427, 132700765034 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

CROSSREFS

Sequence in context: A115962 A019311 A052994 * A027375 A059727 A103872

Adjacent sequences:  A088216 A088217 A088218 * A088220 A088221 A088222

KEYWORD

nonn

AUTHOR

Michael Somos, Sep 24 2003

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.