Number of (n+1) X 3 0..7 arrays with every 2 X 2 subblock summing to 14.
A183675
Number of (n+1) X 3 0..7 arrays with every 2 X 2 subblock summing to 14.
Terms
- a(0) =2080a(1) =10088a(2) =54496a(3) =316232a(4) =1931680a(5) =12267368a(6) =80331616a(7) =539328392a(8) =3696942880a(9) =25792417448a(10) =182701863136
External references
- oeis: A183675