Majority value maps: number of nX3 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, diagonal and antidiagonal neighbors in a random 0..2 nX3 array.
A220920
Majority value maps: number of nX3 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, diagonal and antidiagonal neighbors in a random 0..2 nX3 array.
Terms
- a(0) =4a(1) =44a(2) =324a(3) =2456a(4) =18606a(5) =141464a(6) =1073265a(7) =8150889a(8) =61863941a(9) =469706074a(10) =3565661822a(11) =27070430317a(12) =205508452073
External references
- oeis: A220920