Number of n X 3 binary arrays with all 1s connected and a path of 1s from left column to right column.
A163038
Number of n X 3 binary arrays with all 1s connected and a path of 1s from left column to right column.
Terms
- a(0) =1a(1) =17a(2) =144a(3) =920a(4) =5191a(5) =27651a(6) =143342a(7) =733512a(8) =3730303a(9) =18914231a(10) =95766768a(11) =484557538a(12) =2450951157a(13) =12395284963a(14) =62682479764a(15) =316971668262
External references
- oeis: A163038