id:A067829 - OEIS Search Results

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Primes n such that sigma(n-2) < n.

+0
7

3, 5, 7, 13, 19, 31, 43, 61, 73, 103, 109, 139, 151, 181, 193, 199, 229, 241, 271, 283, 313, 349, 421, 433, 463, 523, 571, 601, 619, 643, 661, 811, 823, 829, 859, 883, 1021, 1033, 1051, 1063, 1093, 1153, 1231, 1279, 1291, 1303, 1321, 1429, 1453, 1483, 1489 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Also, apart from the first term, greater members of twin prime pairs: A006512(n)=a(n+1). - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 07 2002`
	CROSSREFS	`Cf. A025584, A001359, A006512, A000203.` `Sequence in context: A126108 A100859 A111703 this_sequence A084696 A093326 A154700` `Adjacent sequences: A067826 A067827 A067828 this_sequence A067830 A067831 A067832`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 08 2002`

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

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