Number of (non-null) connected induced subgraphs in the n X n rook complement graph.
A291593
Number of (non-null) connected induced subgraphs in the n X n rook complement graph.
Terms
- a(0) =1a(1) =6a(2) =397a(3) =64627a(4) =33548446a(5) =68719441230
External references
- oeis: A291593