id:A074652 - OEIS Search Results

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1/n * sum over d|n of {mu(n/d) * (4d)! / d!^4}.

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24, 1248, 123192, 15765120, 2346549000, 384790520160, 67502621079768, 12445136548416000, 2383639140696105600, 470536087106183748000, 95188348079916284698296, 19650775121845025331180672 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Index entries for sequences related to Lyndon words`
	CROSSREFS	`Inverse Witt transform of A006175. a(n) = A029809(n)24. a(n) = A074656(n)4.` `Sequence in context: A042104 A069991 A035025 this_sequence A068294 A003170 A160310` `Adjacent sequences: A074649 A074650 A074651 this_sequence A074653 A074654 A074655`
	KEYWORD	`nonn`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Aug 28 2002`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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