Number of n X 5 binary arrays with all 1s connected, and all corners 1.

A163049

Number of n X 5 binary arrays with all 1s connected, and all corners 1.

Terms

    a(0) =1a(1) =17a(2) =293a(3) =5331a(4) =101950a(5) =1988608a(6) =39005563a(7) =765978583a(8) =15044778941a(9) =295502003013

External references