Number of ways to arrange 6 indistinguishable points on an n X n square grid so that no three points are collinear at any angle.
A194191
Number of ways to arrange 6 indistinguishable points on an n X n square grid so that no three points are collinear at any angle.
Terms
- a(0) =0a(1) =0a(2) =2a(3) =998a(4) =36698a(5) =620210a(6) =5367308a(7) =34678364a(8) =169259212a(9) =682686652a(10) =2356999994a(11) =7294368210a(12) =20227526910a(13) =52008171998a(14) =124422857864a(15) =279767468172a(16) =596674510744
External references
- oeis: A194191