Number of nX6 binary arrays with some element plus some horizontally, vertically or antidiagonally adjacent neighbor totalling two not more than once.
A269087
Number of nX6 binary arrays with some element plus some horizontally, vertically or antidiagonally adjacent neighbor totalling two not more than once.
Terms
- a(0) =41a(1) =467a(2) =5387a(3) =55620a(4) =555789a(5) =5372270a(6) =50865307a(7) =473602013a(8) =4353444165a(9) =39602482120a(10) =357186481377
External references
- oeis: A269087