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A049255
Smallest nonnegative value taken on by 16x^2 - ny^2 for an infinite number of integer pairs (x, y).
0
0, 8, 4, 0, 11, 10, 1, 8, 0, 6, 4, 4, 3, 2, 1, 0, 16, 16, 4, 16, 16, 16, 1, 16, 0, 16, 4, 4, 16, 16, 1, 16, 12, 8, 4, 0, 16, 16, 16, 16, 16, 16, 4, 4, 16, 2, 1, 16, 0, 14, 4, 12, 11, 10, 9, 8, 7, 6, 4, 4, 3, 2, 1, 0, 16, 16, 4, 16, 3, 16, 1, 16, 12, 16, 4, 4, 11, 16, 1, 16, 0, 16, 4, 16
OFFSET
1,2
CROSSREFS
Sequence in context: A199430 A228497 A199285 * A028577 A039662 A228496
KEYWORD
nonn
STATUS
approved