G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n-1)^2) * x^n = Sum_{n>=0} (A(x)^(n-2) + 1)^n * x^n.
A326563
G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n-1)^2) * x^n = Sum_{n>=0} (A(x)^(n-2) + 1)^n * x^n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =5a(4) =19a(5) =87a(6) =458a(7) =2650a(8) =16459a(9) =108313a(10) =748530a(11) =5400001a(12) =40494822a(13) =314699916a(14) =2528714512a(15) =20972984213a(16) =179305049748
External references
- oeis: A326563