A058059 - OEIS

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A058059

Numbers n such that x^n + x + 2 is irreducible over GF(3).

2, 4, 6, 14, 30, 40, 54, 364, 446, 638, 1382 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	MATHEMATICA	`Do[ If[ ToString[ Factor[ x^n + x + 2, Modulus -> 3] ] == ToString[ x^n + x + 2 ], Print[ n ] ], {n, 0, 1472} ]`
	CROSSREFS	`Sequence in context: A084685 A151794 A181528 * A053686 A080198 A077637` `Adjacent sequences: A058056 A058057 A058058 * A058060 A058061 A058062`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Nov 21 2000`

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Last modified February 14 21:58 EST 2012. Contains 205667 sequences.