2438436

Appears in sequences

• Number of collinear point 8-tuples in an n X n X n cubical grid.at n=13A178266
• T(n, k) = Sum_{j=0..k} (-1)^j*binomial(2*k, j)*(k - j)^(2*n)/(k!)^2, triangle read by rows, n >= 0 and 0 <= k <= n.at n=42A304336