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A008612 Molien series of 2-dimensional representation of SL(2,3). +0
1
1, 0, 0, 1, 1, 0, 2, 1, 1, 2, 2, 1, 3, 2, 2, 3, 3, 2, 4, 3, 3, 4, 4, 3, 5, 4, 4, 5, 5, 4, 6, 5, 5, 6, 6, 5, 7, 6, 6, 7, 7, 6, 8, 7, 7, 8, 8, 7, 9, 8, 8, 9, 9, 8, 10, 9, 9, 10, 10, 9, 11, 10, 10, 11, 11 (list; graph; listen)
OFFSET

0,7

COMMENT

Apart from initial term(s), dimension of the space of weight 2n cuspidal newforms for Gamma_0( 2 ).

REFERENCES

D. J. Benson, Polynomial Invariants of Finite Groups, Cambridge, 1993, p. 100.

LINKS

William A. Stein, Dimensions of the spaces S_k^{new}(Gamma_0(N))

William A. Stein, The modular forms database

Index entries for Molien series

MAPLE

(1+x^12)/(1-x^6)/(1-x^8);

CROSSREFS

Sequence in context: A086598 A074746 A133188 this_sequence A029320 A102541 A025828

Adjacent sequences: A008609 A008610 A008611 this_sequence A008613 A008614 A008615

KEYWORD

nonn,easy

AUTHOR

njas

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Last modified July 4 01:34 EDT 2008. Contains 140787 sequences.


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