Number of partner-graph triangle-free perfect graphs on n nodes.
A123444
Number of partner-graph triangle-free perfect graphs on n nodes.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =11a(4) =33a(5) =132a(6) =494a(7) =1603a(8) =5038a(9) =16334
External references
- oeis: A123444