T(n,k)=Number of nXk 0..2 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.
A267957
T(n,k)=Number of nXk 0..2 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) =1a(1) =2a(2) =2a(3) =4a(4) =14a(5) =4a(6) =11a(7) =96a(8) =96a(9) =11a(10) =29a(11) =726a(12) =1625a(13) =726a(14) =29a(15) =77a(16) =5046a(17) =30145a(18) =30145a(19) =5046a(20) =77a(21) =201a(22) =35574a(23) =493087a(24) =1414023a(25) =493087a(26) =35574a(27) =201a(28) =525a(29) =242406
External references
- oeis: A267957