Majority value maps: number of nX4 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..3 nX4 array.
A220321
Majority value maps: number of nX4 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..3 nX4 array.
Terms
- a(0) =7a(1) =132a(2) =1887a(3) =32077a(4) =516966a(5) =8191676a(6) =129313715a(7) =2038349283a(8) =32021593670a(9) =502699746654
External references
- oeis: A220321