G.f. A(x) satisfies: A(x)^2 = A(x^2) + 12*x.
A264413
G.f. A(x) satisfies: A(x)^2 = A(x^2) + 12*x.
Terms
- a(0) =1a(1) =6a(2) =-15a(3) =90a(4) =-660a(5) =5310a(6) =-45765a(7) =413640a(8) =-3864345a(9) =37014120a(10) =-361577790a(11) =3588484140a(12) =-36079979085a(13) =366728363460
External references
- oeis: A264413