id:A100421 - OEIS Search Results

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Numbers n such that 30*n+{1,7,11,13,19,23,29} are all prime.

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2, 79, 391701, 505017, 740413, 787187, 933025, 1169863, 1333719, 1406792, 2212261, 2719950, 2962738, 3125992, 3284955, 3384586, 3727271, 3821295, 3861881, 4320864, 4439878, 4764356, 5014865, 5480190, 5879274, 6124442 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`30*a(n)+17 is therefore divisible by 7 and composite.`
	CROSSREFS	`Cf. A005776, A007775, A076205, A100418-A100423.` `Adjacent sequences: A100418 A100419 A100420 this_sequence A100422 A100423 A100424` `Sequence in context: A045484 A113152 A060051 this_sequence A073499 A123828 A008563`
	KEYWORD	`easy,nonn`
	AUTHOR	`Ferenc Adorjan (fadorjan(AT)freemail.hu), Nov 19 2004`
	EXTENSIONS	`Edited by Don Reble (djr(AT)nk.ca), Nov 17 2005`

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

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