G.f. A(x) satisfies A(x) = 1 + x * A(x)^6 / (1 - x).
A349333
G.f. A(x) satisfies A(x) = 1 + x * A(x)^6 / (1 - x).
Terms
- a(0) =1a(1) =1a(2) =7a(3) =64a(4) =678a(5) =7836a(6) =95838a(7) =1219527a(8) =15979551a(9) =214151601a(10) =2921712145a(11) =40444378948a(12) =566634504256
External references
- oeis: A349333