id:A036669 - OEIS Search Results

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G.f.: A(x) = x*cycle_index(S4, B(x)-1), where B(x) is g.f. for A000598.

+0
3

0, 0, 0, 0, 0, 1, 1, 3, 7, 18, 42, 109, 269, 691, 1759, 4542, 11733, 30559, 79743, 209136, 549959, 1451178, 3838925, 10182703, 27069940, 72121696, 192527888, 514908269, 1379454526, 3701556642, 9947456861, 26770280299, 72138803942 (list; graph; listen)

	OFFSET	`0,8`
	CROSSREFS	`Cf. A000599, A000600.` `Is this the same sequence as A000633?` `Sequence in context: A102291 A034691 A000633 this_sequence A091621 A129921 A036670` `Adjacent sequences: A036666 A036667 A036668 this_sequence A036670 A036671 A036672`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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