A124615 - OEIS

The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

A124615

Poincaré series [or Poincare series] P(T_{3,2}; x).

1, 4, 14, 38, 93, 204, 419, 806, 1480, 2600, 4411, 7244, 11579, 18048, 27528, 41150, 60428, 87280, 124203, 174308, 241555, 330808, 448140, 600918, 798193, 1050820, 1371953, 1777210, 2285288, 2918188, 3701971, 4667052, 5849124, 7289536, 9036406, 11145104 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Table of n, a(n) for n=0..35.` `Dragomir Z. Djokovic, Poincaré series [or Poincare series] of some pure and mixed trace algebras of two generic matrices. See Table 4.`
	FORMULA	`G.f.: 1/((1-x)^4(1-x^2)^4(1-x^3)^2).`
	CROSSREFS	`Sequence in context: A006071 A086954 A111583 * A317606 A114845 A141755` `Adjacent sequences: A124612 A124613 A124614 * A124616 A124617 A124618`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane, Dec 21 2006`
	STATUS	`approved`

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 26 20:11 EST 2020. Contains 331288 sequences. (Running on oeis4.)