id:A064977 - OEIS Search Results

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n*10^3-1, n*10^3-3, n*10^3-7 and n*10^3-9 are all prime.

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248, 302, 1094, 5462, 6716, 7274, 7478, 9542, 10193, 13217, 16199, 18560, 20714, 22205, 28856, 29843, 31949, 34457, 35387, 36767, 36977, 36983, 40958, 41393, 45167, 45347, 47273, 47468, 47567, 57101, 57515, 57773, 62156, 64331, 66704 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[Range[40000], PrimeQ[10^3# - 1] && PrimeQ[10^3# - 3] && PrimeQ[10^3# - 7] && PrimeQ[10^3# - 9] &]`
	CROSSREFS	`Sequence in context: A001243 A048901 A065146 this_sequence A068400 A109478 A033554` `Adjacent sequences: A064974 A064975 A064976 this_sequence A064978 A064979 A064980`
	KEYWORD	`easy,nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 30 2001`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research