Number of connected regular simple graphs on n labeled vertices.
A322659
Number of connected regular simple graphs on n labeled vertices.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =4a(4) =13a(5) =146a(6) =826a(7) =44808a(8) =1074557a(9) =155741296a(10) =10381741786
External references
- oeis: A322659