Number of 3Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
A297376
Number of 3Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
Terms
- a(0) =8a(1) =64a(2) =393a(3) =2610a(4) =17534a(5) =116932a(6) =780273a(7) =5208625a(8) =34766566a(9) =232057199a(10) =1548927048a(11) =10338725586a(12) =69008547401a(13) =460615729223
External references
- oeis: A297376