G.f. satisfies A(x) = 1 + x*A(x)^4*(1 + x*A(x)^3).
A365182
G.f. satisfies A(x) = 1 + x*A(x)^4*(1 + x*A(x)^3).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =33a(4) =252a(5) =2091a(6) =18319a(7) =166750a(8) =1561599a(9) =14948572a(10) =145615404a(11) =1438752770a(12) =14384289530a(13) =145248707646
External references
- oeis: A365182