id:A106837 - OEIS Search Results

Search: id:A106837

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Numbers n such that both n and n+1 have odd part of form 4k+3.

+0
4

6, 11, 14, 22, 23, 27, 30, 38, 43, 46, 47, 54, 55, 59, 62, 70, 75, 78, 86, 87, 91, 94, 95, 102, 107, 110, 111, 118, 119, 123, 126, 134, 139, 142, 150, 151, 155, 158, 166, 171, 174, 175, 182, 183, 187, 190, 191, 198, 203, 206, 214, 215, 219, 222, 223, 230 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`30/2=15 is 3 mod 4 and so is 31, therefore 30 is in sequence.`
	CROSSREFS	`Cf. A091067, A106838, A106840.` `Contains A106838 and A106838+1.` `Sequence in context: A163871 A140394 A072540 this_sequence A043098 A039276 A044995` `Adjacent sequences: A106834 A106835 A106836 this_sequence A106838 A106839 A106840`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan, May 03 2005`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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