G.f. satisfies: A(x) = Sum_{n>=0} x^n * A(x)^(2*n^2) / (1 + x*A(x)^(2*n))^n.
A301928
G.f. satisfies: A(x) = Sum_{n>=0} x^n * A(x)^(2*n^2) / (1 + x*A(x)^(2*n))^n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =9a(4) =52a(5) =338a(6) =2429a(7) =18656a(8) =150974a(9) =1276421a(10) =11203817a(11) =101708780a(12) =952618462a(13) =9192058947a(14) =91313739683a(15) =933740464780
External references
- oeis: A301928