Number of nX7 0..2 arrays with no element equal to one or three horizontal or vertical neighbors, with new values 0..2 introduced in row major order.
A241107
Number of nX7 0..2 arrays with no element equal to one or three horizontal or vertical neighbors, with new values 0..2 introduced in row major order.
Terms
- a(0) =32a(1) =1216a(2) =40418a(3) =1333934a(4) =44030862a(5) =1454236806a(6) =48054344508
External references
- oeis: A241107