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A031700 Least term in period of continued fraction for sqrt(n) is 22. 0
122, 486, 1092, 1940, 3030, 4362, 5936, 7752, 9810, 12110, 14652, 17436, 20462, 23730, 27240, 30992, 34986, 39222, 43700, 48420, 53382, 58586, 64032, 69720, 70248, 75650, 81822, 88236, 94892, 101790, 108930, 116312, 123936, 131802, 139910 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..35.

MATHEMATICA

Select[Range[200000], !IntegerQ[Sqrt[#]]&&Min[ContinuedFraction[Sqrt[#]][[2]]]==22&] (* Vincenzo Librandi, Feb 06 2012 *)

CROSSREFS

Sequence in context: A116216 A203805 A275270 * A173267 A229722 A092775

Adjacent sequences:  A031697 A031698 A031699 * A031701 A031702 A031703

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified June 27 19:44 EDT 2017. Contains 288790 sequences.