G.f. A(x) satisfies: Sum_{n>=0} A(x)^(n*(n-1)+1) * x^n = Sum_{n>=0} (A(x)^(n-1) + 1)^n * x^n.
A326562
G.f. A(x) satisfies: Sum_{n>=0} A(x)^(n*(n-1)+1) * x^n = Sum_{n>=0} (A(x)^(n-1) + 1)^n * x^n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =26a(5) =134a(6) =775a(7) =4856a(8) =32359a(9) =226688a(10) =1656745a(11) =12566075a(12) =98550684a(13) =797062686a(14) =6635504831a(15) =56781439908a(16) =498946126131
External references
- oeis: A326562