G.f. A(x) satisfies A(A(A(..(A(x))..))) = B(x) (10th self-COMPOSE of A) such that the coefficients of B(x) consist only of numbers {1,2,3,..,10}, with B(0) = 0.

A112121

G.f. A(x) satisfies A(A(A(..(A(x))..))) = B(x) (10th self-COMPOSE of A) such that the coefficients of B(x) consist only of numbers {1,2,3,..,10}, with B(0) = 0.

Terms

    a(0) =1a(1) =1a(2) =-8a(3) =104a(4) =-1619a(5) =27437a(6) =-482626a(7) =8553639a(8) =-149434331a(9) =2527339944a(10) =-40748011084a(11) =619534898788

External references