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

A267717

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

Terms

    a(0) =16a(1) =256a(2) =1080a(3) =4266a(4) =10489a(5) =26906a(6) =54887a(7) =114392a(8) =209470a(9) =385962a(10) =656670a(11) =1114828a(12) =1796644a(13) =2877378a(14) =4446790a(15) =6818296a(16) =10190753a(17) =15108240a(18) =21972963a(19) =31714408a(20) =45087635a(21) =63668368a(22) =88787667a(23) =123106970a(24) =168846792a(25) =230489608a(26) =311557126

External references