Number of matchings in the n-triangular honeycomb acute knight graph.

A287230

Number of matchings in the n-triangular honeycomb acute knight graph.

Terms

    a(0) =1a(1) =1a(2) =8a(3) =64a(4) =1331a(5) =64000a(6) =6400075a(7) =1404928000a(8) =677298787768

External references