Number of nX6 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 1 neighboring 1.
A296318
Number of nX6 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 1 neighboring 1.
Terms
- a(0) =9a(1) =132a(2) =902a(3) =8470a(4) =77426a(5) =676269a(6) =6069953a(7) =54182821a(8) =482859661a(9) =4309680012a(10) =38447587452a(11) =343001529054
External references
- oeis: A296318