Number of nX3 0..1 arrays with every element unequal to 1, 2, 3, 4, 6 or 8 king-move adjacent elements, with upper left element zero.

A316378

Number of nX3 0..1 arrays with every element unequal to 1, 2, 3, 4, 6 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =1a(1) =23a(2) =83a(3) =464a(4) =2280a(5) =11423a(6) =57453a(7) =288496a(8) =1447883a(9) =7274348a(10) =36527122a(11) =183441729a(12) =921291768a(13) =4626743261a(14) =23236097303a(15) =116694404423a(16) =586051094416

External references