G.f. A(x) satisfies A(x) = 1 + x*A(x)^2 / (1 - x*A(x)^5).
A364740
G.f. A(x) satisfies A(x) = 1 + x*A(x)^2 / (1 - x*A(x)^5).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =15a(4) =91a(5) =607a(6) =4298a(7) =31720a(8) =241321a(9) =1879097a(10) =14903013a(11) =119965086a(12) =977623639a(13) =8049579047a(14) =66864689674a(15) =559650696185
External references
- oeis: A364740