id:A112954 - OEIS Search Results

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Number of numbers m such that phi(m) = n*tau(m), with phi=A000010 and tau=A000005.

+0
6

7, 9, 10, 9, 7, 17, 4, 17, 14, 15, 7, 19, 2, 16, 20, 21, 0, 29, 0, 29, 9, 13, 7, 32, 7, 11, 23, 21, 7, 39 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A020491, A020488, A062516, A063469, A063470, A112955.` `Adjacent sequences: A112951 A112952 A112953 this_sequence A112955 A112956 A112957` `Sequence in context: A121313 A111204 A000510 this_sequence A031952 A043617 A043696`
	KEYWORD	`nonn,more`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 07 2005`

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Last modified October 9 14:06 EDT 2008. Contains 144831 sequences.