Number of nX3 1..5 arrays containing at least one of each value, and all equal values connected.
A166764
Number of nX3 1..5 arrays containing at least one of each value, and all equal values connected.
Terms
- a(0) =0a(1) =840a(2) =47400a(3) =854520a(4) =8876160a(5) =65256840a(6) =378654840a(7) =1851326280
External references
- oeis: A166764