G.f. A(x) satisfies: A(x) = x * (1 + A(x))^4 / (1 - 4 * A(x)).
A366016
G.f. A(x) satisfies: A(x) = x * (1 + A(x))^4 / (1 - 4 * A(x)).
Terms
- a(0) =0a(1) =1a(2) =8a(3) =102a(4) =1580a(5) =27193a(6) =499828a(7) =9609372a(8) =190869948a(9) =3886281300a(10) =80681111940
External references
- oeis: A366016