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Search: id:A031564
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A031564 Numbers n such that continued fraction for sqrt(n) has even period and central term 66. +0
1
4358, 4374, 4382, 4386, 4406, 4414, 4418, 4434, 4454, 4462, 4478, 4482, 4486, 4502, 4518, 4526, 4534, 4546, 4562, 4566, 4574, 4598, 4614, 4622, 9804, 9813, 9876, 9897, 9903, 9921, 9942, 9957, 9969, 9993, 10014, 10029, 10041, 10077, 10101, 10113, 10119 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A031654 A164517 A125825 this_sequence A140937 A043598 A043843

Adjacent sequences: A031561 A031562 A031563 this_sequence A031565 A031566 A031567

KEYWORD

nonn

AUTHOR

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

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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