G.f. A(x) defined by: A(x)^12 consists entirely of integer coefficients between 1 and 12 (A084067); A(x) is the unique power series solution with A(0)=1.
A084212
G.f. A(x) defined by: A(x)^12 consists entirely of integer coefficients between 1 and 12 (A084067); A(x) is the unique power series solution with A(0)=1.
Terms
- a(0) =1a(1) =1a(2) =-5a(3) =37a(4) =-310a(5) =2795a(6) =-26352a(7) =256257a(8) =-2548875a(9) =25793149a(10) =-264579518a(11) =2743935678a(12) =-28716005918a(13) =302812817148
External references
- oeis: A084212