A092519 - OEIS

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A092519

Smallest prime a(n) such that a(n)+6n, a(n)+12n and a(n)+18n are also primes.

5, 5, 5, 59, 7, 31, 5, 5, 5, 11, 31, 7, 23, 5, 11, 5, 7, 23, 79, 29, 5, 5, 73, 29, 7, 41, 107, 43, 19, 59, 11, 37, 13, 79, 13, 11, 17, 43, 359, 23, 31, 5, 53, 19, 47, 181, 137, 23, 59, 7 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	COMMENTS	`a(1) starts sequence A023271.`
	EXAMPLE	`a(5) = 7: 7+6(5) = 7+30 = 37 which is prime. 7+12(5) = 7+60 = 67 which is prime. 7+18(5) = 7+90 = 97 which is prime.`
	CROSSREFS	`Sequence in context: A098526 A019162 A024951 * A198585 A193555 A161981` `Adjacent sequences: A092516 A092517 A092518 * A092520 A092521 A092522`
	KEYWORD	`nonn`
	AUTHOR	`Ray G. Opao (qzxpqbp(AT)gmail.com), Apr 06 2004`

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.