Number of nX5 1..3 arrays containing at least one of each value, and all equal values connected.
A166770
Number of nX5 1..3 arrays containing at least one of each value, and all equal values connected.
Terms
- a(0) =36a(1) =1716a(2) =32208a(3) =410832a(4) =4256106a(5) =38813010
External references
- oeis: A166770