id:A118638 - OEIS Search Results

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Lesser of a twin-prime pair where both are expressible as the sum of two triangular numbers.

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11, 29, 137, 191, 461, 659, 821, 1091, 1721, 2027, 2081, 2711, 3359, 3539, 3917, 6131, 6761, 7589, 7877, 7949, 8219, 9461, 9857, 11351, 12107, 12377, 13691, 13997, 14447, 16139, 16229, 17291, 17417, 17579, 18911, 19469, 19541, 19991, 20549, 20747 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A bisection of A117314. Thought more interesting by Robert G. Wilson v.`
	EXAMPLE	`a(1) = 11 = 1 + 10;` `a(2) = 29 = 1 + 28.`
	CROSSREFS	`Cf. A117314, A117313, A117048, A117112, A001097.` `Sequence in context: A135064 A053703 A099911 this_sequence A088460 A080083 A115972` `Adjacent sequences: A118635 A118636 A118637 this_sequence A118639 A118640 A118641`
	KEYWORD	`nonn`
	AUTHOR	`Greg Huber (huber(AT)alum.mit.edu), May 09 2006`

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.

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