id:A064966 - OEIS Search Results

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Numbers n such that 10000000n+1, 10000000n+3, 10000000n+7, 10000000n+9 are all primes.

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12022, 15298, 44413, 61507, 72199, 87463, 96538, 108862, 112129, 117694, 122176, 125716, 175078, 185746, 201493, 227221, 250414, 267844, 273460, 371194, 387028, 391765, 397066, 397792, 454921, 581365, 601177, 621010, 642199, 659788, 677206 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[Range[10^6/2], PrimeQ[10^7# + 1] && PrimeQ[10^7# + 3] && PrimeQ[10^7# + 7] && PrimeQ[10^7# + 9] &]`
	CROSSREFS	`Cf. A007811 and A064687.` `Sequence in context: A071519 A065701 A156713 this_sequence A037248 A008914 A070187` `Adjacent sequences: A064963 A064964 A064965 this_sequence A064967 A064968 A064969`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 29 2001`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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