Number of (n+1)X(3+1) 0..1 arrays with each row and column not divisible by 3, read as a binary number with top and left being the most significant bits.
A263055
Number of (n+1)X(3+1) 0..1 arrays with each row and column not divisible by 3, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =10a(1) =142a(2) =1666a(3) =18390a(4) =188370a(5) =1941702a(6) =19499266a(7) =196698070a(8) =1968558130a(9) =19732383462a(10) =197355588066
External references
- oeis: A263055