id:A064978 - OEIS Search Results

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n*10^4-1, n*10^4-3, n*10^4-7 and n*10^4-9 are all prime.

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1856, 13301, 14003, 15545, 21155, 21593, 24851, 27557, 37952, 40013, 44906, 48515, 53294, 53891, 59162, 62282, 62798, 65714, 71900, 72560, 74093, 77915, 79910, 80426, 83252, 91421, 99632, 112829, 118364, 121367, 136025, 138848 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[ Range[200000], PrimeQ[10^4# - 1] && PrimeQ[10^4# - 3] && PrimeQ[10^4# - 7] && PrimeQ[10^4# - 9] &]`
	CROSSREFS	`Sequence in context: A128289 A023044 A051355 this_sequence A159212 A120809 A022062` `Adjacent sequences: A064975 A064976 A064977 this_sequence A064979 A064980 A064981`
	KEYWORD	`easy,nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 30 2001`

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Last modified December 6 13:41 EST 2009. Contains 170429 sequences.

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