Number of 6Xn 0..1 arrays with every element both equal and not equal to some elements at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0), with upper left element zero.
A278285
Number of 6Xn 0..1 arrays with every element both equal and not equal to some elements at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0), with upper left element zero.
Terms
- a(0) =0a(1) =153a(2) =5013a(3) =196726a(4) =7974561a(5) =329985827a(6) =13538466880a(7) =556397458939
External references
- oeis: A278285