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A241708
Number of simple connected graphs on n nodes with diameter 4
6
0, 0, 0, 0, 1, 8, 82, 1027, 19320, 598913
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OFFSET
1,6
LINKS
Table of n, a(n) for n=1..10.
Travis Hoppe and Anna Petrone,
Encyclopedia of Finite Graphs
T. Hoppe and A. Petrone,
Integer sequence discovery from small graphs
, arXiv preprint arXiv:1408.3644, 2014
Eric Weisstein's World of Mathematics,
Graph Diameter
CROSSREFS
Column k=4 of
A294522
.
Cf. simple connected graph of diameter k
A241706
,
A241707
,
A241708
,
A241709
,
A241710
.
Sequence in context:
A356829
A358600
A163191
*
A317119
A285455
A068173
Adjacent sequences:
A241705
A241706
A241707
*
A241709
A241710
A241711
KEYWORD
nonn
,
hard
,
more
AUTHOR
Travis Hoppe
and
Anna Petrone
, Apr 27 2014
STATUS
approved
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Last modified May 10 11:28 EDT 2024. Contains 372387 sequences. (Running on oeis4.)