Number of (n+3)X(4+3) 0..1 arrays with each row divisible by 15 and column not divisible by 15, read as a binary number with top and left being the most significant bits.
A263122
Number of (n+3)X(4+3) 0..1 arrays with each row divisible by 15 and column not divisible by 15, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =912a(1) =28048a(2) =316392a(3) =3049840a(4) =16751376a(5) =216762400a(6) =2168966344a(7) =20154887792a(8) =138240703248
External references
- oeis: A263122