Number of n X 6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically or antidiagonally.

A232307

Number of n X 6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically or antidiagonally.

Terms

    a(0) =73a(1) =105411a(2) =46996227a(3) =22952606015

External references