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A031807 Period of continued fraction for sqrt(n) contains exactly 39 ones. +0
1
13771, 21235, 24079, 25807, 27331, 31439, 32131, 40379, 46259, 46339, 48959, 49231, 53631, 53743, 58104, 58195, 58315, 59503, 62287, 62611, 65263, 65375, 69323, 70168, 70359, 74351, 78287, 78352, 83995, 84331, 85183, 94043, 97123, 98095, 98723 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A088870 A047827 A157669 this_sequence A119730 A109102 A013821

Adjacent sequences: A031804 A031805 A031806 this_sequence A031808 A031809 A031810

KEYWORD

nonn

AUTHOR

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

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.


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