E.g.f. satisfies A(x) = 1 + x*A(x)*exp(x^3*A(x)).
A365285
E.g.f. satisfies A(x) = 1 + x*A(x)*exp(x^3*A(x)).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =48a(5) =480a(6) =5040a(7) =57960a(8) =806400a(9) =13426560a(10) =250992000a(11) =5102697600a(12) =113283878400
External references
- oeis: A365285