id:A049260 - OEIS Search Results

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

+0
1

0, 1, 2, 0, 1, 2, 3, 4, 0, 1, 2, 3, 1, 5, 6, 0, 1, 2, 2, 4, 3, 2, 7, 8, 0, 1, 2, 3, 1, 5, 3, 7, 8, 9, 10, 0, 1, 2, 3, 4, 1, 6, 2, 7, 5, 5, 11, 12, 0, 1, 2, 3, 1, 2, 6, 7, 3, 1, 2, 11, 1, 13, 14, 0, 1, 2, 2, 4, 5, 5, 7, 8, 1, 1, 11, 3, 7, 14, 15, 16, 0, 1, 2, 3, 1, 2, 6, 7, 1, 9, 3, 7, 3, 5, 14, 15, 1 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Sequence in context: A145201 A119464 A107017 this_sequence A053186 A066628 A135317` `Adjacent sequences: A049257 A049258 A049259 this_sequence A049261 A049262 A049263`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

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