id:A107155 - OEIS Search Results

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Primes of the form x^2+49y^2.

+0
3

53, 113, 149, 193, 197, 277, 317, 373, 421, 449, 457, 541, 557, 809, 821, 953, 1009, 1117, 1229, 1289, 1409, 1481, 1493, 1549, 1597, 1709, 1789, 1801, 1873, 1877, 1901, 1933, 2053, 2153, 2221, 2293, 2377, 2381, 2389, 2417, 2437, 2521, 2549 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Discriminant=-196. See A107132 for more information.`
	CROSSREFS	`Sequence in context: A141965 A141975 A142663 this_sequence A139504 A142798 A140025` `Adjacent sequences: A107152 A107153 A107154 this_sequence A107156 A107157 A107158`
	KEYWORD	`nonn,easy`
	AUTHOR	`T. D. Noe (noe(AT)sspectra.com), May 13 2005`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

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