Number of nX3 binary arrays without the pattern 0 0 0 antidiagonally or horizontally.
A188868
Number of nX3 binary arrays without the pattern 0 0 0 antidiagonally or horizontally.
Terms
- a(0) =7a(1) =49a(2) =316a(3) =2032a(4) =13045a(5) =83737a(6) =537496a(7) =3450100a(8) =22145617a(9) =142149013a(10) =912430732a(11) =5856740200a(12) =37593435373a(13) =241305971377
External references
- oeis: A188868