91512

Appears in sequences

• Numbers b_n of Fibonacci-quilt legal decompositions of n.at n=39A289432
• Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = Sum_{j=0..n} (-k)^j * binomial(n,j)^k.at n=58A336201
• Integers k such that there exists an integer 0<m<k such that (1/sigma(m)^2 + 1/sigma(k)^2)*(m+k)^2 = 1.at n=23A383964