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Search: id:A091779
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| A091779 |
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G.f.: Product((1+x^i)/(1-x^i),i=1..n-1)/(1-x^n), with n = 8. |
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+0
1
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| 1, 2, 4, 8, 14, 24, 40, 64, 99, 150, 222, 322, 460, 646, 894, 1222, 1649, 2200, 2906, 3800, 4924, 6328, 8066, 10204, 12819, 15996, 19834, 24448, 29964, 36526, 44300, 53466, 64229, 76820, 91490, 108522, 128230, 150956, 177080, 207022, 241237, 280226, 324540, 374772
(list; graph; listen)
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OFFSET
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0,2
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COMMENT
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Poincare series (or Molien series) for H^*(O_8(q); F_2).
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REFERENCES
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A. Adem and R. J. Milgram, Cohomology of Finite Groups, Springer-Verlag, 2nd. ed., 2004; p. 233.
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CROSSREFS
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Sequence in context: A053801 A091778 A053802 this_sequence A090399 A069251 A128770
Adjacent sequences: A091776 A091777 A091778 this_sequence A091780 A091781 A091782
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Mar 18 2004
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