187104200

Appears in sequences

• a(n) = Sum_{i=0..n} Stirling2(n,i)*2^(3i).at n=8A221159
• a(n) = B(n,n), where B(n,x) = Sum_{k=0..n} Stirling2(n,k)*x^k are the Bell polynomials (also known as exponential polynomials or Touchard polynomials).at n=8A242817
• Triangle read by rows. T(n, k) = BellPolynomial(n, k).at n=44A350256