Number of edge covers in the 2 X n king graph.
A297349
Number of edge covers in the 2 X n king graph.
Terms
- a(0) =1a(1) =41a(2) =1201a(3) =36281a(4) =1094401a(5) =33014921a(6) =995960401a(7) =30045123161a(8) =906370788001
External references
- oeis: A297349