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A031605 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 17. 0
6010, 6322, 6481, 9337, 12713, 16609, 17386, 18181, 21898, 22193, 22789, 23393, 26605, 27917, 28585, 32125, 34297, 39733, 40529, 41333, 41738, 42554, 45569, 45994, 46421, 48149, 49466, 49909, 53629, 57373, 59293, 61357, 65357, 66377, 70130, 70657 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..36.

CROSSREFS

Sequence in context: A115429 A046395 A143043 * A239176 A236975 A206113

Adjacent sequences:  A031602 A031603 A031604 * A031606 A031607 A031608

KEYWORD

nonn

AUTHOR

David W. Wilson

EXTENSIONS

First term 290 removed by Georg Fischer, Jun 16 2019

STATUS

approved

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Last modified February 28 00:58 EST 2020. Contains 332319 sequences. (Running on oeis4.)