Number of non-equivalent (mod D_4) ways to arrange 6 points on an n X n square grid so that no three points are collinear.
A235457
Number of non-equivalent (mod D_4) ways to arrange 6 points on an n X n square grid so that no three points are collinear.
Terms
- a(0) =1a(1) =142a(2) =4699a(3) =77970a(4) =672506a(5) =4338248a(6) =21167201a(7) =85351595a(8) =294664274a(9) =911848844a(10) =2528561187a(11) =6501165477
External references
- oeis: A235457