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A020445 Period of continued fraction for sqrt(n) contains exactly nine 1's. +0
1
819, 1079, 1144, 1491, 2832, 2923, 3175, 3567, 4015, 4087, 4163, 4439, 4727, 5123, 5307, 5459, 5695, 5875, 6027, 6107, 6519, 6696, 6767, 6992, 7192, 7839, 7912, 8003, 8211, 8375, 9263, 9831, 9976, 10123, 10127, 10600, 11256, 11507, 11835, 12136 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A015159 A064583 A105989 this_sequence A143252 A064195 A015308

Adjacent sequences: A020442 A020443 A020444 this_sequence A020446 A020447 A020448

KEYWORD

nonn

AUTHOR

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

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

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