58594

Appears in sequences

• Square number array T(n,k) = (k*(k+2)^n+1)/(k+1) read by antidiagonals.at n=62A083064
• 4th row of number array A083064.at n=7A083065
• Dispersion of A016873, (5k+4), by antidiagonals.at n=28A191706
• Array read by ascending antidiagonals: A(n, k) = n! * [x^n] exp((k-1)*x)*(k*cosh(sqrt(k)*x) + sqrt(k)*sinh(sqrt(k)*x))/k, with 1 <= k <= n.at n=48A366858