G.f. satisfies A(x) = 1 + x*A(x)^5*(1 + x*A(x)^5).
A365189
G.f. satisfies A(x) = 1 + x*A(x)^5*(1 + x*A(x)^5).
Terms
- a(0) =1a(1) =1a(2) =6a(3) =50a(4) =485a(5) =5130a(6) =57391a(7) =667777a(8) =7999095a(9) =97986680a(10) =1221813880a(11) =15456556791a(12) =197887386913
External references
- oeis: A365189