OFFSET
1,1
MATHEMATICA
cf22Q[n_]:=Module[{s=Sqrt[n]}, If[IntegerQ[s], 1, Count[ContinuedFraction[s][[2]], 1]]==22]; Select[Range[3500], cf22Q] (* Harvey P. Dale, Feb 18 2015 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved