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..1 nX3 array.
A220223
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..1 nX3 array.
Terms
- a(0) =4a(1) =18a(2) =115a(3) =697a(4) =4406a(5) =27584a(6) =173216a(7) =1087102a(8) =6822698a(9) =42821184a(10) =268754808a(11) =1686768980a(12) =10586553874a(13) =66443674906a(14) =417015964216
External references
- oeis: A220223