G.f. satisfies: 1 = Sum_{n>=0} (-x)^(n^2) * A(x)^(3*n+1).
A193116
G.f. satisfies: 1 = Sum_{n>=0} (-x)^(n^2) * A(x)^(3*n+1).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =22a(4) =139a(5) =958a(6) =6979a(7) =52851a(8) =411884a(9) =3281684a(10) =26609931a(11) =218874331a(12) =1821767351a(13) =15315464340a(14) =129859965329
External references
- oeis: A193116