Number of n X 3 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.
A232018
Number of n X 3 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.
Terms
- a(0) =9a(1) =66a(2) =852a(3) =11517a(4) =156913a(5) =2125749a(6) =28852936a(7) =391447970a(8) =5311170384a(9) =72061691152a(10) =977727048997
External references
- oeis: A232018