A138622 - OEIS

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A138622

Nonnegative integers n such that 14*n-1 is prime.

1, 3, 6, 7, 10, 12, 13, 16, 18, 21, 22, 25, 30, 31, 33, 36, 42, 43, 46 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	EXAMPLE	`141-1=13, 143-1=41, 14*6-1=83, ...`
	MATHEMATICA	`a={}; Do[x=14*n-1; If[PrimeQ[x], AppendTo[a, n]], {n, 10^2}]; a`
	CROSSREFS	`Sequence in context: A173059 A189387 A091087 * A080147 A192593 A084463` `Adjacent sequences: A138619 A138620 A138621 * A138623 A138624 A138625`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), May 14 2008`

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Last modified February 17 17:35 EST 2012. Contains 206061 sequences.