id:A008649 - OEIS Search Results

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Molien series of 3 X 3 upper triangular matrices over GF( 3 ).

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1, 1, 1, 2, 2, 2, 3, 3, 3, 5, 5, 5, 7, 7, 7, 9, 9, 9, 12, 12, 12, 15, 15, 15, 18, 18, 18, 22, 22, 22, 26, 26, 26, 30, 30, 30, 35, 35, 35, 40, 40, 40, 45, 45, 45, 51, 51, 51, 57, 57, 57, 63, 63, 63, 70, 70, 70, 77, 77, 77 (list; graph; listen)

	OFFSET	`0,4`
	REFERENCES	`D. J. Benson, Polynomial Invariants of Finite Groups, Cambridge, 1993, p. 105.`
	LINKS	`INRIA Algorithms Project, Encyclopedia of Combinatorial Structures 219` `Index entries for Molien series`
	MAPLE	`1/(1-x)/(1-x^3)/(1-x^9)`
	CROSSREFS	`Sequence in context: A029160 A032562 A076973 this_sequence A008650 A062051 A108711` `Adjacent sequences: A008646 A008647 A008648 this_sequence A008650 A008651 A008652`
	KEYWORD	`nonn,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

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