Number of nXnXn triangular 0..3 arrays with no element equal to the sum mod 4 of any two neighbors.
A193183
Number of nXnXn triangular 0..3 arrays with no element equal to the sum mod 4 of any two neighbors.
Terms
- a(0) =4a(1) =36a(2) =95a(3) =1169a(4) =33801a(5) =2107545a(6) =268584665a(7) =68722397483
External references
- oeis: A193183