Number of self-complementary directed 3-multigraphs with loops on 2n nodes.
A052152
Number of self-complementary directed 3-multigraphs with loops on 2n nodes.
Terms
- a(0) =8a(1) =8256a(2) =1431787520
External references
- oeis: A052152
A052152
Number of self-complementary directed 3-multigraphs with loops on 2n nodes.