E.g.f. A(x) satisfies: Sum_{k=0..n} [x^k/k!] 1/A(x)^(n+1-k) = 0 for n > 0.

A351919

E.g.f. A(x) satisfies: Sum_{k=0..n} [x^k/k!] 1/A(x)^(n+1-k) = 0 for n > 0.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =6a(5) =22a(6) =96a(7) =486a(8) =2816a(9) =18362a(10) =133092a(11) =1060918a(12) =9226068a(13) =86913822a(14) =881783456a(15) =9584972462a(16) =111135773688

External references