id:A015914 - OEIS Search Results

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Numbers n such that sigma(n) + 6 = sigma(n + 6).

+0
7

5, 7, 11, 13, 17, 23, 31, 37, 41, 47, 53, 61, 67, 73, 83, 97, 101, 103, 104, 107, 131, 147, 151, 157, 167, 173, 191, 193, 223, 227, 233, 251, 257, 263, 271, 277, 307, 311, 331, 347, 353, 367, 373, 383, 433, 443, 457, 461, 503, 541, 557, 563, 571 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`See A054903 for nonprimes. [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 27 2009]`
	LINKS	`R. Zumkeller, Table of n, a(n) for n = 1..1000 [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 27 2009]`
	CROSSREFS	`Sequence in context: A104860 A139812 A040146 this_sequence A023201 A106059 A102386` `Adjacent sequences: A015911 A015912 A015913 this_sequence A015915 A015916 A015917`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com)`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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