id:A106932 - OEIS Search Results

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Primes of the form x^2+xy+17y^2, with x and y nonnegative.

+0
2

17, 19, 23, 29, 37, 47, 59, 71, 73, 83, 89, 103, 107, 127, 131, 149, 157, 163, 167, 173, 181, 193, 199, 211, 223, 227, 241, 257, 263, 277, 283, 293, 307, 317, 349, 359, 389, 397, 431, 439, 449, 457, 461, 467, 479, 491, 509, 523, 557, 569, 571, 601, 613, 617 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Discriminant=-67. See A106856 for more information.`
	MATHEMATICA	`QuadPrimes[1, 1, 17, 10000] (* see A106856 *)`
	CROSSREFS	`Adjacent sequences: A106929 A106930 A106931 this_sequence A106933 A106934 A106935` `Sequence in context: A126769 A092216 A106933 this_sequence A007635 A140947 A144487`
	KEYWORD	`nonn,easy`
	AUTHOR	`T. D. Noe (noe(AT)sspectra.com), May 09 2005`

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Last modified November 8 07:45 EST 2009. Contains 166143 sequences.

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