Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8 and no adjacent elements equal.
A233922
Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8 and no adjacent elements equal.
Terms
- a(0) =518a(1) =4010a(2) =32496a(3) =273318a(4) =2325194a(5) =19931860a(6) =171250610a(7) =1473829746a(8) =12688761848a(9) =109290581878a(10) =941343044618
External references
- oeis: A233922