G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n+1)^2) * x^n = Sum_{n>=0} (1 + A(x)^(n+1))^n * x^n.
A326275
G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n+1)^2) * x^n = Sum_{n>=0} (1 + A(x)^(n+1))^n * x^n.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =15a(5) =85a(6) =535a(7) =3623a(8) =25951a(9) =194520a(10) =1514905a(11) =12198161a(12) =101200455a(13) =862904340a(14) =7548194457a(15) =67646260677a(16) =620496791884
External references
- oeis: A326275