195800

Appears in sequences

• Second-order Eulerian numbers <<n,3>>.at n=5A006260
• Second-order Eulerian triangle T(n,k), 1 <= k <= n.at n=31A008517
• Coefficient triangle for polynomials used for o.g.f.s for unsigned Stirling1 diagonals.at n=32A112007
• Fifth diagonal of second-order Eulerian triangle A008517. Fifth column (m=4) of triangle A112007.at n=3A112485
• Column 0 of triangle A118032, where column 0 of the matrix square of A118032 forms a bisection of this sequence.at n=27A118033
• Column 0 of triangle A118045; also equals a bisection of A118033, which is column 0 of A118032.at n=13A118046
• Triangle related to the o.g.f.s. of the right-hand columns of A130534 (E(x,m=1,n)).at n=40A163936
• Triangle of second-order Eulerian numbers T(n,k) (n>=0, 0 <= k <= n) read by rows.at n=39A201637
• Row reversed version of triangle A201637 (second-order Eulerian triangle).at n=41A288874
• E2(n, k), the second-order Eulerian numbers with E2(0, k) = δ_{0, k}. Triangle read by rows, E2(n, k) for 0 <= k <= n.at n=40A340556
• a(n) = A340556(2*n, n), the central terms of the second order Eulerian numbers.at n=4A367369