T(n,k)=Number of nXk 0..k arrays with every repeated value in every row equal to, and in every column unequal to, the previous repeated value, and new values introduced in row-major sequential order.
A268180
T(n,k)=Number of nXk 0..k arrays with every repeated value in every row equal to, and in every 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) =5a(4) =14a(5) =3a(6) =14a(7) =187a(8) =96a(9) =5a(10) =45a(11) =3552a(12) =9054a(13) =726a(14) =7a(15) =163a(16) =93311a(17) =1589578a(18) =494098a(19) =5046a(20) =11a(21) =657a(22) =3201247a(23) =479973420a(24) =829256141a(25) =25770278a(26) =35574a(27) =15a(28) =2910a(29) =137687080
External references
- oeis: A268180