E.g.f. satisfies: A'(x) = (1 + A(x))*(1 + A(x)^2).
A255676
E.g.f. satisfies: A'(x) = (1 + A(x))*(1 + A(x)^2).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =15a(4) =81a(5) =561a(6) =4683a(7) =44415a(8) =479241a(9) =5793921a(10) =77332563a(11) =1130944815a(12) =17984844801a(13) =308888337681
External references
- oeis: A255676