4912490375

Appears in sequences

• Dowling numbers: e.g.f. exp(x + (exp(b*x)-1)/b) with b=9.at n=9A003581
• a(0) = 1; thereafter a(n) = exp(-1/n) * Sum_{k>=0} (n*k + 1)^n / (n^k * k!).at n=9A334162