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A130907 E.g.f.: exp(x+x^2/2)/(1-x). +0
2
1, 1, 2, 6, 22, 98, 516, 3172, 22436, 180252, 1624888, 16258376, 178877832, 2146674136, 27907332272, 390705042288, 5860585983856, 93769421948432, 1594080384922656, 28693447925921632 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Cf. A130905.

Sequence in context: A093793 A087959 A006871 this_sequence A054096 A006183 A012269

Adjacent sequences: A130904 A130905 A130906 this_sequence A130908 A130909 A130910

KEYWORD

nonn

AUTHOR

Karol A. Penson (penson(AT)lptl.jussieu.fr), Jun 08 2007

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.

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