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A031810 Period of continued fraction for sqrt(n) contains exactly 42 ones. 0
1516, 2164, 2374, 2881, 3049, 3259, 3313, 3319, 3511, 3571, 3631, 3868, 4054, 4099, 4449, 4549, 5116, 5121, 5158, 5221, 5227, 5422, 5446, 5596, 6043, 6073, 6163, 6374, 6577, 6609, 6836, 6859, 7401, 7417, 7841, 7867, 8219, 8293, 8413, 8452, 8486, 8527 (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: A064584 A318713 A252508 * A020415 A257753 A236724

Adjacent sequences:  A031807 A031808 A031809 * A031811 A031812 A031813

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified January 28 03:42 EST 2020. Contains 331317 sequences. (Running on oeis4.)