Number of n X 6 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
A302079
Number of n X 6 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =13a(1) =74a(2) =433a(3) =2838a(4) =18492a(5) =124046a(6) =829709a(7) =5574946a(8) =37461858a(9) =251879708a(10) =1693814632a(11) =11390940149a(12) =76609712977a(13) =515232165768
External references
- oeis: A302079