Number of n X n binary arrays with all ones connected only in a 1000-1001-1111 pattern in any orientation.
A147131
Number of n X n binary arrays with all ones connected only in a 1000-1001-1111 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =17a(4) =57a(5) =277a(6) =2295a(7) =39117a(8) =1059135a(9) =28274373a(10) =1087879177a(11) =69075461955
External references
- oeis: A147131