157544

Appears in sequences

• Expansion of e.g.f. x*exp(x)*exp(x*exp(x)).at n=8A185298
• Expansion of e.g.f. A(x,y) satisfying A(x,y) = Sum_{n>=0} (A(x,y)^n + y)^n * x^n/n!, as a triangle read by rows.at n=43A361540