Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0 or 2 1s.

A295048

Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0 or 2 1s.

Terms

    a(0) =13a(1) =120a(2) =1027a(3) =9045a(4) =79855a(5) =700972a(6) =6171389a(7) =54282231a(8) =477606439a(9) =4201803890a(10) =36967769965a(11) =325237650675

External references