G.f. A(x) satisfies: A(x) = 1/(1 - x*A(x) - x^2*A(x)^2/(1 - x*A(x) - 2*x^2*A(x)^2/(1 - x*A(x) - 3*x^2*A(x)^2/(1 - ...)))), a continued fraction.
A301770
G.f. A(x) satisfies: A(x) = 1/(1 - x*A(x) - x^2*A(x)^2/(1 - x*A(x) - 2*x^2*A(x)^2/(1 - x*A(x) - 3*x^2*A(x)^2/(1 - ...)))), a continued fraction.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =11a(4) =47a(5) =217a(6) =1061a(7) =5399a(8) =28337a(9) =152381a(10) =835823a(11) =4660779a(12) =26357111a(13) =150872165a(14) =872878665a(15) =5098306063a(16) =30034591105a(17) =178326873753
External references
- oeis: A301770