Number of (n+2)X(1+2) 0..1 arrays with each row and column not divisible by 7, read as a binary number with top and left being the most significant bits.
A263113
Number of (n+2)X(1+2) 0..1 arrays with each row and column not divisible by 7, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =102a(1) =690a(2) =4614a(3) =28626a(4) =173010a(5) =1049016a(6) =6331494a(7) =37989042a(8) =228197310a(9) =1370694210a(10) =8222465730a(11) =49340098992a(12) =296102474742
External references
- oeis: A263113