T(n,k)=Majority value maps: number of nXk binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..3 nXk array.
A220313
T(n,k)=Majority value maps: number of nXk binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..3 nXk array.
Terms
- a(0) =1a(1) =2a(2) =2a(3) =4a(4) =9a(5) =4a(6) =7a(7) =40a(8) =40a(9) =7a(10) =12a(11) =155a(12) =367a(13) =155a(14) =12a(15) =21a(16) =617a(17) =3024a(18) =3024a(19) =617a(20) =21a(21) =37a(22) =2457a(23) =24367a(24) =50451a(25) =24367a(26) =2457a(27) =37a(28) =65a(29) =9785
External references
- oeis: A220313