Number of nX6 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 1 1 vertically.
A207344
Number of nX6 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 1 1 vertically.
Terms
- a(0) =18a(1) =324a(2) =858a(3) =5290a(4) =27022a(5) =128292a(6) =684324a(7) =3524736a(8) =17492664a(9) =91157630a(10) =466901309a(11) =2357231531a(12) =12176328967a(13) =62219037705a(14) =316361642076
External references
- oeis: A207344