login
A031772
Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 94.
1
2210, 8838, 19884, 35348, 55230, 79530, 108248, 141384, 178938, 220910, 267300, 318108, 373334, 432978, 497040, 565520, 638418, 715734, 797468, 883620, 974190, 1069178, 1168584, 1272408, 1380650, 1493310, 1610388, 1731884, 1857798, 1988130
OFFSET
1,1
LINKS
Charles R Greathouse IV, Table of n, a(n) for n = 1..10000
MATHEMATICA
cf94Q[n_]:=Module[{s=Sqrt[n]}, If[IntegerQ[s], 1, Min[ContinuedFraction[s][[2]]]]==94]; Select[Range[2000000], cf94Q] (* Harvey P. Dale, Mar 09 2019 *)
CROSSREFS
Sequence in context: A248712 A226562 A300166 * A374271 A305880 A031545
KEYWORD
nonn
STATUS
approved