271474953

Appears in sequences

• E.g.f. A(x) satisfies A(x) = exp( x * A(x*A(x)^2)^2 ).at n=7A384749
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A384749.at n=43A384751