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A133005 Denominators of Blandin-Diaz compositional Bernoulli numbers C_2,n. +0
2
1, 1, 3, 6, 45, 54, 53, 540, 405, 810 (list; graph; listen)
OFFSET

0,3

COMMENT

Numerators are A133004. "For f(x) = e^x and N=2... The first compositional Bernoulli C_2,n are shown in the table."

LINKS

Hector Blandin and Rafael Diaz, Compositional Bernoulli numbers, Aug 06 2007, p. 14, 1st table.

EXAMPLE

0, 1, -23, 56, -68/45, 193/54, -655/53, 19349/540, -57736/405, 520343/810.

CROSSREFS

Cf. A132092-A132106.

Sequence in context: A116315 A001886 A092198 this_sequence A009581 A088674 A076170

Adjacent sequences: A133002 A133003 A133004 this_sequence A133006 A133007 A133008

KEYWORD

frac,more,nonn

AUTHOR

Jonathan Vos Post (jvospost3(AT)gmail.com), Aug 09 2007

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Last modified December 4 15:51 EST 2008. Contains 151308 sequences.


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