G.f. satisfies: A(x) = 1 + x/A(-x*A(x)^10)^5.
A213104
G.f. satisfies: A(x) = 1 + x/A(-x*A(x)^10)^5.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =40a(4) =360a(5) =3820a(6) =43651a(7) =543240a(8) =7146185a(9) =98885725a(10) =1420274645a(11) =21037156031a(12) =319127602075
External references
- oeis: A213104