DistanceRegular.org
Odd graph $O_4$
Number of vertices:
$35$
Diameter:
$3$
Intersection array:
$\{4,3,3;1,1,2\}$
Spectrum:
$4^1 2^{14} (-1)^{14} (-3)^6$
Automorphism group:
$S_7$
Distance-transitive:
Yes
Primitive
Downloads
Adjacency matrix
Adjacency matrix in GAP format
Adjacency matrix in CSV format
Graph in GRAPE format
Links
Andries Brouwer
Wikipedia
Wolfram
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Odd graphs
Last updated: 4 February 2017