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Search: id:A031663
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A031663 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 75. +0
1
5626, 69218, 114325, 116362, 171517, 173177, 238313, 242233, 317194, 320581, 322849, 409889, 510157, 513017, 515885, 518761, 621385, 624541, 634057, 748754, 757429, 760913, 762658, 882346, 886106, 887989, 895541, 1037053, 1184585 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A032737 A058003 A014799 this_sequence A031573 A031753 A045128

Adjacent sequences: A031660 A031661 A031662 this_sequence A031664 A031665 A031666

KEYWORD

nonn

AUTHOR

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

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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