Expansion of g.f. A(x) satisfying 2*x = Sum_{n=-oo..+oo} x^(n*(3*n+1)/2) * (A(x)^(3*n) - 1/A(x)^(3*n+1)).
A361552
Expansion of g.f. A(x) satisfying 2*x = Sum_{n=-oo..+oo} x^(n*(3*n+1)/2) * (A(x)^(3*n) - 1/A(x)^(3*n+1)).
Terms
- a(0) =1a(1) =2a(2) =14a(3) =84a(4) =530a(5) =3770a(6) =29446a(7) =240302a(8) =2003914a(9) =17024332a(10) =147306448a(11) =1294859540a(12) =11524690228a(13) =103605031978a(14) =939357512086
External references
- oeis: A361552