id:A123985 - OEIS Search Results

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Numbers n for which 12n+1, 12n+5, 12n+7 and 12n+11 are primes.

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1, 3, 8, 38, 71, 73, 108, 166, 288, 376, 656, 871, 1156, 1338, 1618, 1751, 1776, 1856, 1921, 1963, 2311, 2418, 2801, 3501, 3538, 3648, 3818, 4266, 4541, 4611, 4651, 5076, 6723, 6751, 7388, 7533, 7621, 7698, 7738, 7796, 8083, 8193, 9073, 9243, 9418, 9516 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..1000`
	MATHEMATICA	`Select[Range[10^4], And @@ PrimeQ /@ ({1, 5, 7, 11} + 12#) &] (Chandler)`
	CROSSREFS	`Cf. A110801.` `Sequence in context: A111543 A024039 A123981 this_sequence A089066 A099030 A106558` `Adjacent sequences: A123982 A123983 A123984 this_sequence A123986 A123987 A123988`
	KEYWORD	`nonn`
	AUTHOR	`Artur Jasinski (grafix(AT)csl.pl), Oct 30 2006`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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