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A027645 Numerators of poly-Bernoulli numbers B_n^(k) with k=3. +0
2
1, 1, -11, -1, 1243, -49, -75613, 599, 234671, -803, -4955857, 53443, 921931911863, -449291, -23461249769, 1237447, 917870505450709, -82659252107, -959539811053709101, 145633840717, 20593004175300735901, -12278015226517 (list; graph; listen)
OFFSET

0,3

REFERENCES

M. Kaneko, Poly-Bernoulli numbers, J. Theorie des Nombres Bordeaux 9 (1997), 221-228.

LINKS

Index entries for sequences related to Bernoulli numbers.

M. Kaneko, Poly-Bernoulli numbers

MAPLE

(-1)^n*sum( (-1)^'m'*'m'!*stirling2(n, 'm')/('m'+1)^k, 'm'=0..n);

CROSSREFS

Cf. A027646.

Sequence in context: A093158 A132098 A045998 this_sequence A010190 A087774 A040118

Adjacent sequences: A027642 A027643 A027644 this_sequence A027646 A027647 A027648

KEYWORD

sign

AUTHOR

njas

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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