Number of connected graphs on n nodes with edge chromatic number 5.
A126735
Number of connected graphs on n nodes with edge chromatic number 5.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =2a(5) =36a(6) =352a(7) =4463a(8) =63363a(9) =1066463
External references
- oeis: A126735