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A031780 Period of continued fraction for sqrt(n) contains exactly 12 ones. +0
1
211, 214, 382, 385, 393, 436, 457, 487, 501, 511, 524, 526, 553, 559, 581, 614, 657, 716, 749, 781, 831, 846, 856, 862, 869, 875, 881, 893, 950, 996, 1002, 1019, 1046, 1094, 1123, 1132, 1137, 1169, 1194, 1234, 1246, 1266, 1309, 1334, 1353, 1359, 1361, 1372 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Adjacent sequences: A031777 A031778 A031779 this_sequence A031781 A031782 A031783

Sequence in context: A114442 A037272 A020365 this_sequence A036232 A064826 A136601

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.


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