27513

Appears in sequences

• a(n) = t(1) - t(2) + t(3) + ... + c*t(n), where c = (-1)^(n+1) and t(j) are Stirling numbers S(n,k) in decreasing order, for k = 1,2,...,n.at n=9A024432
• n^3+Largest square, (Largest square <= n^3).at n=24A176580
• Number of (4+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically.at n=20A258557
• Number of dominating unique simple graphs on n nodes.at n=9A378516