id:A125964 - OEIS Search Results

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Numbers n such that n^3+n^2+n-1 is prime.

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1, 2, 4, 6, 10, 14, 18, 20, 24, 34, 46, 50, 56, 58, 70, 72, 78, 84, 92, 108, 112, 116, 142, 146, 150, 168, 172, 176, 178, 186, 188, 190, 204, 230, 238, 240, 242, 244, 252, 270, 276, 284, 286, 296 (list; graph; listen)

	OFFSET	`1,2`
	MATHEMATICA	`Do[If[PrimeQ[ -1+n+n^2+n^3], Print[n]], {n, 1, 300}]`
	CROSSREFS	`Cf. A045546, A125964-A125973.` `Sequence in context: A089238 A005574 A109807 this_sequence A139544 A062091 A100143` `Adjacent sequences: A125961 A125962 A125963 this_sequence A125965 A125966 A125967`
	KEYWORD	`nonn`
	AUTHOR	`Artur Jasinski (grafix(AT)csl.pl), Dec 13 2006`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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