Number of (n+1)X8 0..2 arrays containing all values 0..2 with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.
A210051
Number of (n+1)X8 0..2 arrays containing all values 0..2 with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.
Terms
- a(0) =74831a(1) =8917959a(2) =1184416509a(3) =166752843125
External references
- oeis: A210051