id:A093107 - OEIS Search Results

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Numbers k such that the Zsigmondy number Zs(3,1,k) differs from the k-th cyclotomic polynomial evaluated at 3.

+0
4

2, 4, 8, 16, 20, 32, 39, 42, 55, 64, 100, 128, 253, 256, 272, 294, 328, 342, 500, 507, 512, 605, 610, 666, 812, 876, 930, 1024, 1081, 1474, 1711, 1806, 2048, 2058, 2485, 2500, 2756, 2943, 3088, 3403, 3502, 4096, 4624, 4656, 5671, 5819, 6162, 6498, 6591, 6655 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A019321(n) does not equal A064079(n).`
	CROSSREFS	`Cf. A093106, A093108, A093109.` `Adjacent sequences: A093104 A093105 A093106 this_sequence A093108 A093109 A093110` `Sequence in context: A033496 A109713 A082003 this_sequence A125508 A067945 A089473`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan (ralf(AT)ark.in-berlin.de), Mar 20 2004`
	EXTENSIONS	`More terms from Vladeta Jovovic (vladeta(AT)Eunet.yu), Apr 02 2004`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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