id:A112761 - OEIS Search Results

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Exponent of 3 (value of j) in n-th number of the form 2^i*3^j*5^k.

+0
6

0, 0, 1, 0, 0, 1, 0, 2, 0, 1, 1, 0, 2, 0, 1, 0, 3, 1, 0, 2, 0, 2, 1, 0, 3, 1, 0, 2, 1, 0, 4, 2, 1, 0, 3, 1, 0, 0, 3, 2, 1, 0, 4, 2, 1, 0, 3, 2, 1, 5, 0, 0, 3, 2, 1, 0, 4, 2, 1, 1, 0, 4, 3, 2, 1, 5, 0, 0, 3, 2, 1, 0, 0, 4, 3, 2, 6, 1, 1, 0, 4, 3, 2, 1, 5, 0, 0, 3, 2, 2, 1, 5, 0, 0, 4, 3, 2, 6, 1, 1, 0, 4, 3, 2, 1 (list; graph; listen)

	OFFSET	`1,8`
	COMMENT	`a(n) = A007949(A003593(n));` `a(n) = A112759(n) - A112760(n) - A112762(n).`
	CROSSREFS	`Cf. A022336, A022329.` `Sequence in context: A087606 A116799 A057556 this_sequence A025886 A117355 A086966` `Adjacent sequences: A112758 A112759 A112760 this_sequence A112762 A112763 A112764`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Sep 18 2005`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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