Number of nX5 0..1 arrays with every element equal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
A300773
Number of nX5 0..1 arrays with every element equal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =9a(2) =32a(3) =179a(4) =1536a(5) =10374a(6) =78932a(7) =592064a(8) =4449947a(9) =33577057a(10) =252998551a(11) =1907641285a(12) =14383151007a(13) =108443795304a(14) =817656870230
External references
- oeis: A300773