Number of (1+3)X(n+3) 0..1 arrays with each row divisible by 9 and column not divisible by 9, read as a binary number with top and left being the most significant bits.
A262820
Number of (1+3)X(n+3) 0..1 arrays with each row divisible by 9 and column not divisible by 9, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =0a(1) =0a(2) =2744a(3) =21610a(4) =234096a(5) =3103450a(6) =43563108a(7) =617554352a(8) =8776056648a(9) =121679222354
External references
- oeis: A262820