Number of nX3 0..1 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
A267730
Number of nX3 0..1 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
Terms
- a(0) =8a(1) =64a(2) =512a(3) =3375a(4) =21952a(5) =132651a(6) =778688a(7) =4410944a(8) =24389000a(9) =131872229a(10) =700227072a(11) =3659383421a(12) =18863581528a(13) =96071912000a(14) =484106454208
External references
- oeis: A267730