Number of simple graphs on n unlabeled nodes with domination number 2.
A332625
Number of simple graphs on n unlabeled nodes with domination number 2.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =5a(4) =16a(5) =94a(6) =708a(7) =9384a(8) =221135a(9) =9877969
External references
- oeis: A332625