Number of nX6 0..1 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

A267786

Number of nX6 0..1 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Terms

    a(0) =51a(1) =2601a(2) =22110a(3) =211555a(4) =912667a(5) =4245574a(6) =13126812a(7) =42012357a(8) =106570618a(9) =272337497a(10) =604928942a(11) =1330976409a(12) =2684633348a(13) =5309403837a(14) =9945849384a(15) =18160668025a(16) =32072067434a(17) =55037496090a(18) =92610159756a(19) =151216855067

External references