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A106607 G.f.: (1+t^3)^2/((1-t)*(1-t^2)^2*(1-t^4)). +0
2
1, 1, 3, 5, 9, 13, 20, 28, 39, 51, 67, 85, 107, 131, 160, 192, 229, 269, 315, 365, 421, 481, 548, 620, 699, 783, 875, 973, 1079, 1191, 1312, 1440, 1577, 1721, 1875, 2037, 2209, 2389, 2580, 2780, 2991, 3211, 3443, 3685, 3939, 4203, 4480, 4768, 5069, 5381, 5707, 6045 (list; graph; listen)
OFFSET

0,3

COMMENT

Molien series for 5-dimensional group of order 8.

REFERENCES

S. Ling and P. Sol'{e}, Type II Codes over F_4 + u F_4, European J. Combinatorics, 22 (2001), 983-997.

LINKS

Index entries for sequences related to linear recurrences with constant coefficients

MAPLE

(1+t^3)^2/((1-t)*(1-t^2)^2*(1-t^4));

CROSSREFS

Cf. A100779.

Sequence in context: A118026 A108754 A033499 this_sequence A007042 A076274 A058989

Adjacent sequences: A106604 A106605 A106606 this_sequence A106608 A106609 A106610

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 12 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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