149217

Appears in sequences

• Triangle T(n, k) = Number of non-equivalent (mod D_4) ways to arrange k indistinguishable points on an n X n square grid so that no three of them are collinear. Triangle read by rows.at n=46A235453
• Number of non-equivalent (mod D_4) ways to arrange 5 points on an n X n square grid so that no three points are collinear.at n=4A235456
• Numbers k such that A003132(k^3) = A003132(k), where A003132(n) is the sum of the squares of the digits of n.at n=28A309884