G.f. A(x) satisfies: [x^n] A(x)^((n+1)^2) = 0 for n>1 with a(0)=a(1)=1.
A171791
G.f. A(x) satisfies: [x^n] A(x)^((n+1)^2) = 0 for n>1 with a(0)=a(1)=1.
Terms
- a(0) =1a(1) =1a(2) =-4a(3) =25a(4) =-194a(5) =1603a(6) =-15264a(7) =122316a(8) =-1897710a(9) =-8845133a(10) =-1169435932a(11) =-52853978047
External references
- oeis: A171791