id:A082377 - OEIS Search Results

Search: id:A082377

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Numbers n such that sfk(n)-phi(n)<=1, where sfk(n)=A007947(n) and phi(n)=A000010(n).

+0
3

1, 2, 3, 4, 5, 7, 8, 9, 11, 13, 16, 17, 18, 19, 23, 24, 25, 27, 29, 31, 32, 36, 37, 40, 41, 43, 45, 47, 48, 49, 50, 53, 54, 56, 59, 61, 63, 64, 67, 71, 72, 73, 75, 79, 80, 81, 83, 88, 89, 96, 97, 98, 99, 100, 101, 103, 104, 107, 108, 109, 112, 113, 117, 120, 121, 125, 127 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A062491 A087092 A046684 this_sequence A166401 A133811 A119314` `Adjacent sequences: A082374 A082375 A082376 this_sequence A082378 A082379 A082380`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 10 2003`

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

AT&T Labs Research