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Search: id:A091774
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A091774 G.f.: Product((1+x^i)/(1-x^i),i=1..n-1)/(1-x^n), with n = 6. +0
1
1, 2, 4, 8, 14, 24, 39, 60, 90, 132, 188, 262, 359, 482, 638, 834, 1074, 1368, 1725, 2152, 2662, 3266, 3974, 4802, 5765, 6876, 8154, 9618, 11284, 13176, 15317, 17726, 20432, 23462, 26840, 30600, 34773, 39388, 44484, 50098, 56264, 63026, 70427, 78506, 87314 (list; graph; listen)
OFFSET

0,2

COMMENT

Poincare series (or Molien series) for H^*(O_6(q); F_2).

REFERENCES

A. Adem and R. J. Milgram, Cohomology of Finite Groups, Springer-Verlag, 2nd. ed., 2004; p. 233.

CROSSREFS

Sequence in context: A005598 A100250 A053800 this_sequence A060046 A053801 A091778

Adjacent sequences: A091771 A091772 A091773 this_sequence A091775 A091776 A091777

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mar 18 2004

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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