Majority value maps: number of nX2 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..1 nX2 array.
A220065
Majority value maps: number of nX2 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..1 nX2 array.
Terms
- a(0) =2a(1) =6a(2) =19a(3) =65a(4) =222a(5) =776a(6) =2682a(7) =9310a(8) =32288a(9) =112036a(10) =388710a(11) =1348756a(12) =4679860a(13) =16238178a(14) =56343110a(15) =195499228a(16) =678342902a(17) =2353713428a(18) =8166912404a(19) =28337544624a(20) =98325585264a(21) =341170022526
External references
- oeis: A220065