G.f. A(x) satisfies: A(x) = 1 + x * A(x/(1 - x)^5) / (1 - x)^5.
A351818
G.f. A(x) satisfies: A(x) = 1 + x * A(x/(1 - x)^5) / (1 - x)^5.
Terms
- a(0) =1a(1) =1a(2) =6a(3) =31a(4) =211a(5) =1841a(6) =18547a(7) =210664a(8) =2682657a(9) =37807531a(10) =581985596a(11) =9696297528a(12) =173702897000
External references
- oeis: A351818