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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 (list; graph; refs; listen; history; text; internal format)
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 June 3 20:36 EDT 2024. Contains 373088 sequences. (Running on oeis4.)