Number of nX6 0..2 arrays with exactly floor(nX6/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..2 order.
A222486
Number of nX6 0..2 arrays with exactly floor(nX6/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Terms
- a(0) =8a(1) =100a(2) =968a(3) =17095a(4) =356202a(5) =9380846a(6) =272350434a(7) =8210507309a(8) =255223125120
External references
- oeis: A222486