Number of perfect matchings in graph P_{2n} X P_{2n} with a monomer on each corner.
A260032
Number of perfect matchings in graph P_{2n} X P_{2n} with a monomer on each corner.
Terms
- a(0) =1a(1) =8a(2) =784a(3) =913952a(4) =12119367744
External references
- oeis: A260032