OFFSET
1,2
COMMENTS
The results were found by applying the Floyd-Warshall algorithm to the output of Markus Meringer's GenReg program.
LINKS
M. Meringer, Regular Graphs.
M. Meringer, GenReg, Generation of regular graphs.
StackOverflow, Algorithm for diameter of graph?.
Wikipedia, Distance (graph theory).
Wikipedia, Floyd-Warshall algorithm.
EXAMPLE
Table starts:
Degree= 2 4 6 8 10 12 14 16
n= 3 : 1
n= 5 : 2 1
n= 7 : 3 2 1
n= 9 : 4 2 2 1
n=11 : 5 4 2 2 1
n=13 : 6 5 2 2 2 1
n=15 : 7 6 4 2 2 2 1
n=17 : 8 >=7 >=4 2 2 2 2 1
CROSSREFS
KEYWORD
AUTHOR
Hugo Pfoertner, Dec 14 2017
STATUS
approved