id:A049267 - OEIS Search Results

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Smallest nonnegative value taken on by nx^2 - 8y^2 for an infinite number of integer pairs (x, y).

+0
1

1, 0, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 4, 8, 12, 14, 7, 16, 8, 2, 4, 20, 8, 22, 23, 0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 10, 4, 4, 13, 14, 15, 16, 17, 0, 4, 8, 5, 16, 20, 24, 1, 2, 3, 28, 8, 6, 7, 32, 8, 34, 4, 36, 37, 38, 39, 0, 1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 12, 8, 6, 15, 16, 1, 10, 19 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Sequence in context: A159624 A036288 A159077 this_sequence A111608 A126800 A067628` `Adjacent sequences: A049264 A049265 A049266 this_sequence A049268 A049269 A049270`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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