Number of nX6 0..1 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order.
A267642
Number of nX6 0..1 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order.
Terms
- a(0) =11a(1) =242a(2) =1353a(3) =12623a(4) =47715a(5) =343145a(6) =1117207a(7) =7479533a(8) =22499181a(9) =150415627a(10) =429242911a(11) =2954085199a(12) =8086558295a(13) =58043181513a(14) =153186588731
External references
- oeis: A267642