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Search: id:A093639
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A093639 Self-convolution forms A093638. +0
2
1, 1, 3, 10, 40, 163, 738, 3308, 15767, 74784, 368717, 1805773, 9113860, 45683811, 234272577, 1194970083, 6201864043, 32034420492, 167941221248, 876209929880, 4627819824850, 24348860106096, 129422692783990, 685425678409977 (list; graph; listen)
OFFSET

0,3

FORMULA

G.f.: A(x) = Product_{n>=0} 1/(1-A093638(n)*x^(n+1)).

CROSSREFS

Cf. A093637, A093638.

Sequence in context: A093463 A099763 A009692 this_sequence A089005 A088300 A003703

Adjacent sequences: A093636 A093637 A093638 this_sequence A093640 A093641 A093642

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Apr 07 2004

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Last modified September 6 00:03 EDT 2008. Contains 143485 sequences.


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