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A031796 Period of continued fraction for sqrt(n) contains exactly 28 ones. 0
1381, 1501, 1588, 1609, 2137, 2293, 2469, 2473, 2476, 2481, 2497, 2529, 2564, 2721, 2909, 3013, 3073, 3076, 3117, 3119, 3149, 3241, 3307, 3326, 3343, 3539, 3583, 3748, 3847, 3884, 3994, 4039, 4078, 4117, 4269, 4349, 4456, 4459, 4492, 4581, 4612, 4654 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..42.

CROSSREFS

Sequence in context: A209791 A051114 A139667 * A020406 A277632 A241483

Adjacent sequences:  A031793 A031794 A031795 * A031797 A031798 A031799

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified September 15 18:22 EDT 2019. Contains 327082 sequences. (Running on oeis4.)