G.f. satisfies: x = A(x - A^2(x - A^3(x - A^4(x - A^5(x -...))))).
A228883
G.f. satisfies: x = A(x - A^2(x - A^3(x - A^4(x - A^5(x -...))))).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =22a(4) =150a(5) =1173a(6) =10148a(7) =94925a(8) =945972a(9) =9941558a(10) =109382042a(11) =1253180343a(12) =14889508598a(13) =182880186850
External references
- oeis: A228883