Number of connected induced (non-null) subgraphs of the n X n queen graph.
A285765
Number of connected induced (non-null) subgraphs of the n X n queen graph.
Terms
- a(0) =1a(1) =15a(2) =495a(3) =64815a(4) =33478163a(5) =68694593248
External references
- oeis: A285765