Number of (n+2)X(6+2) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.
A231225
Number of (n+2)X(6+2) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.
Terms
- a(0) =22a(1) =103a(2) =552a(3) =2962a(4) =19935a(5) =117178a(6) =748665a(7) =4870988a(8) =31483476a(9) =210326324a(10) =1392987995a(11) =9318227740a(12) =62685201542a(13) =421269716690
External references
- oeis: A231225