id:A107204 - OEIS Search Results

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Primes of the form 5x^2+18y^2.

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5, 23, 167, 197, 263, 293, 317, 653, 677, 773, 863, 887, 1277, 1487, 1493, 1583, 1607, 1733, 1823, 1877, 1997, 2063, 2423, 2663, 2687, 2837, 2903, 2957, 3023, 3167, 3413, 3527, 3533, 3623, 3797, 4007, 4133, 4373, 4397, 4493, 4583, 4733 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Discriminant=-360. See A107132 for more information.`
	MATHEMATICA	`QuadPrimes[5, 0, 18, 10000] (* see A106856 *)`
	CROSSREFS	`Sequence in context: A007836 A157306 A054749 this_sequence A167576 A116151 A156187` `Adjacent sequences: A107201 A107202 A107203 this_sequence A107205 A107206 A107207`
	KEYWORD	`nonn,easy`
	AUTHOR	`T. D. Noe (noe(AT)sspectra.com), May 13 2005`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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