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A132098
Numerators of Blandin-Diaz compositional Bernoulli numbers (B^Z^2)_1,n.
4
1, -1, 11, 1, -217, -157, -21503
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OFFSET
0,3
LINKS
Table of n, a(n) for n=0..6.
Hector Blandin and Rafael Diaz,
Compositional Bernoulli numbers
, arXiv:0708.0809 [math.CO], 2007-2008, p. 9, 2nd table.
EXAMPLE
1, -1/8, 11/432, 1/144, -217/324000, -157/64800, -21503/16669800.
CROSSREFS
Denominators are
A132099
.
Cf.
A132092
-
A132098
.
Sequence in context:
A093158
A335157
A330077
*
A223513
A160480
A045998
Adjacent sequences:
A132095
A132096
A132097
*
A132099
A132100
A132101
KEYWORD
frac
,
more
,
sign
AUTHOR
Jonathan Vos Post
, Aug 09 2007
STATUS
approved
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Last modified April 24 15:49 EDT 2024. Contains 371961 sequences. (Running on oeis4.)