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A020433 Numbers k such that the continued fraction for sqrt(k) has period 94. 0
2011, 2326, 2374, 4276, 4701, 4996, 5851, 6436, 6502, 6547, 6861, 6982, 7027, 7041, 7078, 7153, 7429, 8054, 8141, 8171, 8219, 8443, 8452, 9011, 9993, 10186, 10196, 10497, 10633, 10646, 10979, 11249, 11366, 11506, 12163, 12307, 12509, 12547, 12766 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

MATHEMATICA

cf94Q[n_]:=Module[{s=Sqrt[n]}, If[IntegerQ[s], 1, Length[ContinuedFraction[s][[2]]]] == 94]; Select[Range[13000], cf94Q] (* Harvey P. Dale, Jul 06 2022 *)

CROSSREFS

Sequence in context: A332445 A162242 A249955 * A191421 A250836 A076666

Adjacent sequences:  A020430 A020431 A020432 * A020434 A020435 A020436

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified August 16 05:16 EDT 2022. Contains 356162 sequences. (Running on oeis4.)