-2572332

Appears in sequences

• Triangle, read by rows, T(n,k) = f(n,k) - f(n,0) + 1, where f(n, k) = Sum_{j=0..k} (-1)^j*(n+k)!/((n-j)!*(k-j)!*j!) + Sum_{j=0..n-k} (-1)^j*(2*n - k)!/((n-j)!*(n-k-j)!*j!).at n=29A176094
• Triangle, read by rows, T(n,k) = f(n,k) - f(n,0) + 1, where f(n, k) = Sum_{j=0..k} (-1)^j*(n+k)!/((n-j)!*(k-j)!*j!) + Sum_{j=0..n-k} (-1)^j*(2*n - k)!/((n-j)!*(n-k-j)!*j!).at n=34A176094