%I #6 Mar 30 2012 18:57:48
%S 3,481,2079,12797,1968639,8522241,52441603,8067484641,34924139039,
%T 214905676797,33060550087679,143119113262081,880683411072003,
%U 135482126191826401,586502091223866399,3609040403667391997,555205720073554501119
%N Numerators b(n) of Pythagorean approximations b(n)/a(n) to 4/5.
%C See A195500 for discussion and list of related sequences; see A195580 for Mathematica program.
%Y Cf. A195500, A195580, A195612.
%K nonn
%O 1,1
%A _Clark Kimberling_, Sep 21 2011