id:A139985 - OEIS Search Results

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Primes of the form 4x^2+4xy+211y^2.

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211, 331, 379, 499, 571, 739, 1051, 1171, 1579, 2011, 2179, 2251, 2731, 2851, 3019, 3259, 3571, 3691, 3739, 3931, 4099, 5419, 5779, 6091, 6211, 6379, 6451, 6619, 7219, 7459, 8059, 8731, 8779, 8971, 9619, 9739, 9811, 10459, 10651, 11131, 11251 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Discriminant=-3360. See A139827 for more information.`
	FORMULA	`The primes are congruent to {211, 331, 379, 499, 571, 739} (mod 840).`
	CROSSREFS	`Sequence in context: A137871 A142582 A139651 this_sequence A132248 A142901 A142168` `Adjacent sequences: A139982 A139983 A139984 this_sequence A139986 A139987 A139988`
	KEYWORD	`nonn,easy`
	AUTHOR	`T. D. Noe (noe(AT)sspectra.com), May 02 2008`

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Last modified December 3 10:07 EST 2008. Contains 151162 sequences.

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