Half the number of (n+1) X 8 binary arrays with no 2 X 2 subblock having exactly 2 ones.
A183780
Half the number of (n+1) X 8 binary arrays with no 2 X 2 subblock having exactly 2 ones.
Terms
- a(0) =128a(1) =1425a(2) =24001a(3) =344483a(4) =5431499a(5) =82573675a(6) =1284649009a(7) =19815396763a(8) =307446383061
External references
- oeis: A183780