id:A049271 - OEIS Search Results

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Smallest nonnegative value taken on by nx^2 - 12y^2 for an infinite number of integer pairs (x, y).

+0
1

1, 2, 0, 4, 5, 6, 4, 8, 9, 10, 11, 0, 1, 2, 3, 4, 5, 6, 4, 8, 9, 6, 11, 12, 13, 14, 0, 4, 8, 12, 4, 20, 21, 6, 15, 24, 4, 6, 3, 28, 17, 30, 4, 32, 33, 34, 35, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 4, 2, 15, 16, 17, 6, 4, 20, 21, 22, 11, 24, 25, 26, 0, 4, 8, 12, 4, 20, 24, 6, 15, 36, 37 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A100050 A004482 A111677 this_sequence A004178 A068333 A121451` `Adjacent sequences: A049268 A049269 A049270 this_sequence A049272 A049273 A049274`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.

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