-62208

Appears in sequences

• Triangle, T(n, k) = k^6 - n^6 - 5*(n*k)^2*(n^2 - k^2) + 4*n*k*((n*k)^4 - 1), read by rows.at n=29A123964
• a(n) = w(n+1)/(4*w(n)), where w = A203424.at n=4A203425