G.f. A(x) satisfies 11*x = Sum_{n=-oo..+oo} (-1)^n * x^(11*n) * (A(x) + x^n)^(11*n) with A(0) = 1.
A380685
G.f. A(x) satisfies 11*x = Sum_{n=-oo..+oo} (-1)^n * x^(11*n) * (A(x) + x^n)^(11*n) with A(0) = 1.
Terms
- a(0) =1a(1) =6a(2) =46a(3) =391a(4) =3519a(5) =32844a(6) =314364a(7) =3065049a(8) =30309929a(9) =303099290a(10) =3058547381a(11) =31095231714a(12) =318128140148
External references
- oeis: A380685