G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n-1)^2) * x^n = Sum_{n>=0} ((1+x)^(n-1) + 1)^n * x^n.
A326558
G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n-1)^2) * x^n = Sum_{n>=0} ((1+x)^(n-1) + 1)^n * x^n.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =10a(4) =33a(5) =126a(6) =535a(7) =2493a(8) =12569a(9) =68092a(10) =394029a(11) =2423257a(12) =15767827a(13) =108113333a(14) =778198815a(15) =5859990774a(16) =46016573248a(17) =375739918599
External references
- oeis: A326558