Number of connected labeled interval graphs with n nodes.
A005973
Number of connected labeled interval graphs with n nodes.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =35a(4) =541a(5) =13062a(6) =444767a(7) =19912657a(8) =1121041222a(9) =77048430033
External references
- oeis: A005973