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A020348 Numbers n such that continued fraction for sqrt(n) has period 8. +0
1
31, 44, 69, 71, 91, 92, 108, 135, 153, 158, 160, 177, 188, 204, 205, 206, 207, 209, 234, 238, 279, 282, 316, 332, 348, 352, 378, 383, 384, 413, 414, 416, 423, 432, 450, 468, 476, 492, 503, 539, 540, 555, 585, 608, 612, 638, 658, 668, 684, 693, 695, 696, 704, 706, 707 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A016108 A059898 A014752 this_sequence A033905 A033661 A046047

Adjacent sequences: A020345 A020346 A020347 this_sequence A020349 A020350 A020351

KEYWORD

nonn

AUTHOR

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

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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