373349

Properties

Appears in sequences

• Antidiagonal sums of triangular array T: T(j,k) = k*(j-k)! for k < j, T(j,k) = 1 for k = j; 1 <= k <= j.at n=9A130470
• Number of length n+2 0..4 arrays with no three unequal elements in a row and new values 0..4 introduced in 0..4 order.at n=12A243635
• Prime numbersat n=31778