69281

Appears in sequences

• a(n) = n*a(n-1) + 1, a(0) = 0.at n=8A002627
• Each term in the table is the product of the two terms above it + 1.at n=47A059922
• Each term in the table is the product of the two terms above it + 1.at n=52A059922
• a(n) = numerator(Sum_{k=1..n} 1/k!).at n=7A120265
• Coefficients of a new recursive polynomial: a = 11; b = 19; c = -8; r(x,n)=(a*x + b)*r(x, n - 1) + c*r(x, n - 2).at n=15A146751
• Triangle read by rows: T(n,k) = Sum_{j=0..k} binomial(n,j) * j! (0 <= k <= n).at n=43A347667