G.f. satisfies: A(x) = 1 + x/A(-x*A(x)^8)^4.
A213101
G.f. satisfies: A(x) = 1 + x/A(-x*A(x)^8)^4.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =26a(4) =188a(5) =1627a(6) =15172a(7) =154904a(8) =1670836a(9) =18951217a(10) =222682164a(11) =2693625128a(12) =33309537808a(13) =419311915217
External references
- oeis: A213101