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A049253 Smallest nonnegative value taken on by 14x^2 - ny^2 for an infinite number of integer pairs (x, y). 0
5, 6, 2, 10, 1, 2, 7, 6, 5, 4, 3, 2, 1, 0, 14, 14, 7, 14, 2, 4, 14, 14, 7, 8, 14, 4, 2, 14, 3, 6, 2, 14, 14, 14, 14, 14, 14, 2, 14, 14, 7, 14, 13, 12, 9, 10, 2, 8, 7, 6, 3, 4, 3, 2, 1, 0, 14, 14, 2, 14, 1, 2, 14, 14, 14, 14, 14, 14, 11, 14, 14, 14, 7, 6, 11, 2, 14, 14, 14, 14, 5, 14, 2, 14 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..84.

CROSSREFS

Sequence in context: A217015 A107825 A201332 * A072733 A018851 A260463

Adjacent sequences:  A049250 A049251 A049252 * A049254 A049255 A049256

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified September 25 16:45 EDT 2020. Contains 337344 sequences. (Running on oeis4.)