G.f. A(x) satisfies: 2 = Sum_{n=-oo..+oo} (-x)^(n^2) * A(x)^((n-1)^2).
A356502
G.f. A(x) satisfies: 2 = Sum_{n=-oo..+oo} (-x)^(n^2) * A(x)^((n-1)^2).
Terms
- a(0) =2a(1) =17a(2) =544a(3) =24344a(4) =1261702a(5) =71159152a(6) =4240009152a(7) =262584135640
External references
- oeis: A356502