Number of non-Wiener index-unique simple connected graphs on n nodes.
A193217
Number of non-Wiener index-unique simple connected graphs on n nodes.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =2a(4) =16a(5) =108a(6) =847a(7) =11110a(8) =261072
External references
- oeis: A193217