id:A139539 - OEIS Search Results

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Indices of numbers of form 12k+1 which are prime and have representation x^2+32xy+y^2.

+0
2

19, 29, 34, 35, 55, 64, 69, 85, 89, 104, 115, 119, 129, 149, 150, 155, 174, 180, 189, 199, 250, 255, 259, 265, 269, 289, 324, 335, 344, 350, 370, 405, 409, 425, 454, 460, 489, 490, 510, 539, 540, 544, 565, 579, 580, 609, 614, 624, 629, 630, 639, 675, 680, 684 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A068228, A139512.` `Sequence in context: A067833 A140566 A135170 this_sequence A047985 A061763 A088474` `Adjacent sequences: A139536 A139537 A139538 this_sequence A139540 A139541 A139542`
	KEYWORD	`nonn`
	AUTHOR	`Artur Jasinski (grafix(AT)csl.pl), Apr 25 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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