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A031685 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 97. 0
9410, 59561, 191050, 193681, 530209, 537514, 680914, 685873, 692513, 857837, 865261, 1248218, 1250453, 1259413, 1471994, 1474421, 1479281, 1481714, 1484149, 1486586, 1491466, 1496354, 1498801, 1722073, 1737853, 1748413, 1988941, 1994585 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A064587 A173194 A206251 * A031595 A031775 A143367

Adjacent sequences:  A031682 A031683 A031684 * A031686 A031687 A031688

KEYWORD

nonn

AUTHOR

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

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Last modified February 14 05:35 EST 2012. Contains 205570 sequences.