Number of nX7 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
A326104
Number of nX7 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =64a(1) =5536a(2) =181227a(3) =7140349a(4) =285501774a(5) =11436374461a(6) =457515856087
External references
- oeis: A326104