id:A074629 - OEIS Search Results

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Sigma(n) == 3 mod 6.

+0
3

2, 8, 18, 32, 49, 50, 72, 98, 128, 162, 169, 196, 200, 242, 288, 338, 361, 392, 441, 450, 512, 578, 648, 676, 722, 784, 800, 882, 961, 968, 1058, 1152, 1225, 1250, 1352, 1369, 1444, 1458, 1521, 1568, 1682, 1764, 1800, 1849, 1922, 2048, 2178, 2312, 2450, 2592 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`Mod[A000203(n), 6]=3`
	EXAMPLE	`n=32: sigma[32]=63=6.10+3`
	CROSSREFS	`Cf. A000203, A072862, A074384, A074627-A074630.` `Appears to be the same sequence as A067051. - Ralf Staphan, Aug 18 2004.` `Sequence in context: A063581 A055044 A067051 this_sequence A001105 A051787 A081324` `Adjacent sequences: A074626 A074627 A074628 this_sequence A074630 A074631 A074632`
	KEYWORD	`easy,nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Aug 26 2002`

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

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