id:A015808 - OEIS Search Results

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k is the first integer such that phi(k) + n | sigma(k).

+0
1

1, 1, 2, 12, 6, 4, 14, 9, 22, 26, 6, 8, 24, 20, 10, 45, 15, 58, 14, 117, 21, 74, 24, 16, 12, 52, 22, 169, 30, 40, 26, 68, 39, 18, 20, 289, 42, 3604, 34, 146, 51, 72, 38, 180, 28, 730, 48, 32, 70, 116, 46, 194, 24, 150, 45, 1632, 115, 104, 120, 226, 78, 80, 58 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A038218 A005760 A112100 this_sequence A079080 A035877 A086494` `Adjacent sequences: A015805 A015806 A015807 this_sequence A015809 A015810 A015811`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com)`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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