id:A073081 - OEIS Search Results

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Greatest k such that k! divides sigma(n!).

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1, 1, 3, 3, 5, 3, 4, 6, 6, 2, 4, 4, 4, 7, 7, 7, 7, 4, 9, 7, 8, 8, 11, 8, 8, 10, 10, 9, 10, 13, 14, 13, 6, 10, 10, 10, 10, 10, 10, 12, 12, 12, 12, 12, 12, 8, 11, 11, 12, 19, 21, 16, 16, 16, 14, 14, 12, 16, 16, 16, 16, 16, 16, 22, 21, 21, 21, 19, 19, 20, 20, 20, 20, 22, 21, 21, 19, 14 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`sum(k=1,n,a(k)) seems to be asymptotic to C*n^2 with 1/20 < C < 1/10`
	CROSSREFS	`Sequence in context: A162277 A060397 A014780 this_sequence A094928 A065507 A101772` `Adjacent sequences: A073078 A073079 A073080 this_sequence A073082 A073083 A073084`
	KEYWORD	`easy,nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Aug 17 2002`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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