Number of disconnected regular simple graphs on n vertices with girth exactly 3.
A210713
Number of disconnected regular simple graphs on n vertices with girth exactly 3.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =1a(8) =2a(9) =2a(10) =5a(11) =4a(12) =16a(13) =13a(14) =64a(15) =98a(16) =597a(17) =2064a(18) =22472a(19) =112814a(20) =4799607a(21) =31138903a(22) =4207941575a(23) =115979716284
External references
- oeis: A210713