G.f. satisfies: A(x) = 1 + x*A(x) * ( d/dx x*A(x)^4 ).
A317354
G.f. satisfies: A(x) = 1 + x*A(x) * ( d/dx x*A(x)^4 ).
Terms
- a(0) =1a(1) =1a(2) =9a(3) =143a(4) =3077a(5) =81186a(6) =2500555a(7) =87388600a(8) =3402833181a(9) =145793616851
External references
- oeis: A317354