Number of (n+4)X(n+4) binary arrays with every 5X5 subblock commuting with each horizontal and vertical neighbor 5X5 subblock.

A186600

Number of (n+4)X(n+4) binary arrays with every 5X5 subblock commuting with each horizontal and vertical neighbor 5X5 subblock.

Terms

    a(0) =33554432a(1) =543a(2) =1566a(3) =19248a(4) =101080a(5) =169400a(6) =191232a(7) =195916a(8) =208164a(9) =276500a(10) =377228a(11) =507968a(12) =706340a(13) =941664a(14) =1426564a(15) =2524632a(16) =4240088a(17) =6843276a(18) =10455616

External references