Number of (n+1) X 6 0..2 arrays with no 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
A203981
Number of (n+1) X 6 0..2 arrays with no 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Terms
- a(0) =1536a(1) =31104a(2) =629856a(3) =13071456a(4) =271918944a(5) =5671161216a(6) =118333620576
External references
- oeis: A203981