G.f. A(x) satisfies: 1 = Sum_{n>=0} ( 1/(1-x)^(4*n) - A(x) )^n.
A326264
G.f. A(x) satisfies: 1 = Sum_{n>=0} ( 1/(1-x)^(4*n) - A(x) )^n.
Terms
- a(0) =1a(1) =4a(2) =26a(3) =612a(4) =26919a(5) =1603680a(6) =117660064a(7) =10162944112
External references
- oeis: A326264