Number of n X 3 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
A069294
Number of n X 3 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
Terms
- a(0) =12a(1) =110a(2) =926a(3) =7556a(4) =60920a(5) =488860a(6) =3915640a(7) =31340216a(8) =250769592a(9) =2006308480a(10) =16050948896a(11) =128409116176
External references
- oeis: A069294