Number of n X 9 binary arrays with all 1s connected and a path of 1s from top row to lower right corner.
A163018
Number of n X 9 binary arrays with all 1s connected and a path of 1s from top row to lower right corner.
Terms
- a(0) =9a(1) =4049a(2) =1709652a(3) =543240561a(4) =156310848017
External references
- oeis: A163018