28649553domain: NAppears in sequencesTable T(n,k), n>=0, k>=0, read by antidiagonals, where the e.g.f. for column k satisfies A_k(x) = exp(x*A_k(((x+1)^k-1)/k)) if k>0 and A_0(x) = exp(x*A_0(0)) = exp(x).at n=63A143632E.g.f. satisfies: A(x) = exp(x*A(((x+1)^2-1)/2)).at n=8A143633