id:A023201 - OEIS Search Results

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Numbers n such that n and n + 6 both prime.

+0
54

5, 7, 11, 13, 17, 23, 31, 37, 41, 47, 53, 61, 67, 73, 83, 97, 101, 103, 107, 131, 151, 157, 167, 173, 191, 193, 223, 227, 233, 251, 257, 263, 271, 277, 307, 311, 331, 347, 353, 367, 373, 383, 433, 443, 457, 461, 503, 541, 557, 563, 571, 587, 593, 601, 607, 613, 641, 647 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..10000` `Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.` `Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	MATHEMATICA	`Select[Range[10^2], PrimeQ[ # ]&&PrimeQ[ #+6] &] (from Vladimir Orlovsky (4vladimir(AT)gmail.com), Apr 29 2008)`
	CROSSREFS	`A031924 and A007529 together give A023201.` `Cf. A046117, A098428.` `Sequence in context: A139812 A040146 A015914 this_sequence A106059 A102386 A038958` `Adjacent sequences: A023198 A023199 A023200 this_sequence A023202 A023203 A023204`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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