T(n,k)=Number of nXk 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.
A267644
T(n,k)=Number of nXk 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) =1a(1) =2a(2) =2a(3) =3a(4) =8a(5) =3a(6) =5a(7) =18a(8) =18a(9) =5a(10) =7a(11) =50a(12) =51a(13) =50a(14) =7a(15) =11a(16) =98a(17) =189a(18) =189a(19) =98a(20) =11a(21) =15a(22) =242a(23) =429a(24) =1015a(25) =429a(26) =242a(27) =15a(28) =23a(29) =450
External references
- oeis: A267644