Number of n X 4 binary arrays with all 1s connected and a path of 1s from top row to bottom row.
A163030
Number of n X 4 binary arrays with all 1s connected and a path of 1s from top row to bottom row.
Terms
- a(0) =10a(1) =88a(2) =920a(3) =9362a(4) =94280a(5) =947760a(6) =9528128a(7) =95797726a(8) =963186740a(9) =9684246062a(10) =97369020768a(11) =978984263266
External references
- oeis: A163030