G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum{d|n} A(2^d*n*x/d)^d/d]*x^n ).
A162287
G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum{d|n} A(2^d*n*x/d)^d/d]*x^n ).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =29a(4) =417a(5) =11629a(6) =635575a(7) =68495847a(8) =14649466838
External references
- oeis: A162287