Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 3,0,2,2,0,0,0 for x=0,1,2,3,4,5,6.

A203116

Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 3,0,2,2,0,0,0 for x=0,1,2,3,4,5,6.

Terms

    a(0) =1a(1) =5a(2) =17a(3) =92a(4) =996a(5) =24896a(6) =920636a(7) =71124412a(8) =9968165333

External references