G.f. satisfies: A(x) = 1/(1 - x*A(x)/(1 - x^2*A(x)/(1 - x^3*A(x)/(1 - x^4*A(x)/(1 - ...))))), a recursive continued fraction.
A192728
G.f. satisfies: A(x) = 1/(1 - x*A(x)/(1 - x^2*A(x)/(1 - x^3*A(x)/(1 - x^4*A(x)/(1 - ...))))), a recursive continued fraction.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =19a(5) =64a(6) =226a(7) =822a(8) =3061a(9) =11615a(10) =44746a(11) =174552a(12) =688122a(13) =2737153a(14) =10972066a(15) =44279234a(16) =179754362a(17) =733554695a(18) =3007551211a(19) =12382623614a(20) =51174497023a(21) =212218265661a(22) =882810782322
External references
- oeis: A192728