Number of 4Xn 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero.
A268096
Number of 4Xn 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero.
Terms
- a(0) =21a(1) =1323a(2) =83349a(3) =4523326a(4) =231625525a(5) =11291781118a(6) =533496497134
External references
- oeis: A268096