Number of 4Xn arrays containing n copies of 0..4-1 with no element plus any vertical neighbor equal to 4-1.
A265865
Number of 4Xn arrays containing n copies of 0..4-1 with no element plus any vertical neighbor equal to 4-1.
Terms
- a(0) =8a(1) =384a(2) =22016a(3) =1584088a(4) =124214208a(5) =10318543104a(6) =891453176832
External references
- oeis: A265865