Number of (n+1)X(n+1) 0..2 arrays with each row and column prime, read as a base 3 number with top and left being the most significant digits.
A262116
Number of (n+1)X(n+1) 0..2 arrays with each row and column prime, read as a base 3 number with top and left being the most significant digits.
Terms
- a(0) =5a(1) =44a(2) =2802a(3) =473294a(4) =315759093
External references
- oeis: A262116