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Coordination sequence

In crystallography and graph theory, the coordination sequence of a vertex v {\displaystyle v} is an integer sequence that counts how many vertices are at each possible distance from v {\displaystyle v} . That is, it is a sequence n 0 , n 1 , n 2 , … {\displaystyle n_{0},n_{1},n_{2},\dots } where each n i {\displaystyle n_{i}} is the number of vertices…

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Coordination sequence

Nodes17
Edges16
Triples0
Avg. degree1.88
Density0.117647
Components1

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coordination displaystyle sequence graph sequences integer many vertices dots number steps away square grid 12 16 20 known crystallography vertex

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