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Search: id:A031620
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A031620 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 32. +0
1
1025, 13274, 21106, 21397, 21985, 44269, 58789, 75914, 77573, 78689, 93997, 96461, 114685, 116041, 118777, 120157, 139658, 143413, 162229, 163034, 163841, 167906, 169546, 170369, 196093, 219865, 227417, 229325, 249962, 250961, 252965, 253970 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A045035 A060948 A031742 this_sequence A017683 A013958 A036088

Adjacent sequences: A031617 A031618 A031619 this_sequence A031621 A031622 A031623

KEYWORD

nonn

AUTHOR

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

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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