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Search: id:A055814
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A055814 Taylor coefficients at x=0 of exp(x^3/3+x^2/2). +0
1
0, 1, 2, 3, 20, 55, 210, 1225, 4760, 26145, 157850, 811195, 5345340, 35170135, 222472250, 1650073425, 12000388400, 88563700225, 720929459250, 5786843137075, 48072795270500, 424314078763575, 3731123025279650 (list; graph; listen)
OFFSET

1,3

FORMULA

a(n)=subs(x=0, diff(exp(x^3/3+x^2/2), x$n)), n=1, 2...

CROSSREFS

Cf. A081096.

Sequence in context: A042781 A136886 A072472 this_sequence A151370 A041567 A087301

Adjacent sequences: A055811 A055812 A055813 this_sequence A055815 A055816 A055817

KEYWORD

nonn

AUTHOR

Karol A. Penson (penson(AT)lptl.jussieu.fr), Mar 05 2003

page 1

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Last modified November 21 14:49 EST 2008. Contains 150807 sequences.


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