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A003264 Integer part of -4n/B_(2n). 0
0, -24, 240, -504, 480, -264, 94, -24, 4, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

REFERENCES

Douglas C. Ravenel, Complex cobordism theory for number theorists, Lecture Notes in Mathematics, 1326, Springer-Verlag, Berlin-New York, 1988, pp. 123-133.

F. Hirzebruch et al., Manifolds and Modular Forms, Vieweg, 2nd ed. 1994, p. 130.

LINKS

Index entries for sequences related to Bernoulli numbers.

CROSSREFS

Sequence in context: A190020 A159506 A081863 * A003272 A003245 A006863

Adjacent sequences:  A003261 A003262 A003263 * A003265 A003266 A003267

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 15 03:59 EST 2012. Contains 205694 sequences.