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A083886 Expansion of exp(3x)exp(x^2). +0
2
1, 3, 11, 45, 201, 963, 4899, 26253, 147345, 862083, 5238459, 32957037, 214117209, 1433320515, 9867008979, 69734001357, 505212273441, 3747124863747, 28418591888235, 220152270759597, 1740363304031721, 14027180742479043 (list; graph; listen)
OFFSET

0,2

COMMENT

Binomial transform of A000898.

FORMULA

E.g.f.: exp(3x+x^2).

CROSSREFS

Cf. A047974, A001813.

Sequence in context: A049177 A080243 A001003 this_sequence A030866 A030941 A030918

Adjacent sequences: A083883 A083884 A083885 this_sequence A083887 A083888 A083889

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), May 09 2003

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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