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Search: id:A031630
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A031630 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 42. +0
1
1765, 11261, 21953, 22549, 36181, 36562, 37330, 53945, 54877, 55817, 132058, 165197, 166825, 199357, 235754, 238673, 240629, 242593, 243578, 277301, 283649, 284714, 285781, 287921, 337129, 372941, 377837, 426065, 427370, 428677, 431297 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A061627 A111886 A031762 this_sequence A031540 A135795 A047826

Adjacent sequences: A031627 A031628 A031629 this_sequence A031631 A031632 A031633

KEYWORD

nonn

AUTHOR

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

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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