id:A064085 - OEIS Search Results

Search: id:A064085

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Quotient of A000225 and A064084.

+0
3

1, 1, 1, 1, 1, 3, 1, 1, 1, 11, 1, 39, 1, 43, 151, 1, 1, 171, 1, 2255, 2359, 683, 1, 9399, 1, 2731, 1, 140911, 1, 1649373, 1, 1, 599479, 43691, 8727391, 8965359, 1, 174763, 9588151, 139090655, 1, 1649061309, 1, 572942063, 2221095391, 2796203, 1 (list; graph; listen)

	OFFSET	`1,6`
	COMMENT	`A064085(n) is equal to 1 if and only if n is a prime power; the sequence of nontrivial values of A064085 is A064086.`
	FORMULA	`A064085(n) := A000225(n) / A064084(n)`
	CROSSREFS	`Cf. A000225, A064084, A064086.` `Sequence in context: A005765 A080214 A096066 this_sequence A121585 A010278 A137795` `Adjacent sequences: A064082 A064083 A064084 this_sequence A064086 A064087 A064088`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jens Voss (jens.voss(AT)poet.de), Sep 04 2001`
	EXTENSIONS	`More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Mar 29 2003`

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.

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