8751600

Appears in sequences

• Expansion of e.g.f. x^4*exp(x)^2 - 2*x^4*exp(x) + x^4.at n=13A052793
• Triangular array read by rows: T(n,k) is the number of set partitions of {1,2,...,n} that have exactly k distinct block sizes.at n=35A208437