E.g.f. satisfies: A(x) = exp(x*A(((x+1)^9-1)/9)).
A143640
E.g.f. satisfies: A(x) = exp(x*A(((x+1)^9-1)/9)).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =40a(4) =829a(5) =26096a(6) =1216327a(7) =76192824a(8) =6123167801a(9) =615764308672
External references
- oeis: A143640