DistanceRegular.org
Johnson graph $J(14,4)$
Number of vertices:
$1001$
Diameter:
$4$
Intersection array:
$\{40,27,16,7;1,4,9,16\}$
Spectrum:
$40^1 26^{13} 14^{77} 4^{273} (-4)^{637}$
Automorphism group:
$S_{14}$
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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Graphs with more than 1000 vertices
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Graphs with diameter 4
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Johnson Graphs
Last updated: 24 April 2024