Crown graph

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Chromatic number

{ 1 n = 1 2 otherwise {\displaystyle \left\{{\begin{array}{ll}1&n=1\\2&{\text{otherwise}}\end{array}}\right.}

Diameter

{ ∞ n ≤ 2 3 otherwise {\displaystyle \left\{{\begin{array}{ll}\infty &n\leq 2\\3&{\text{otherwise}}\end{array}}\right.}

Edges

n(n − 1)

Girth

{ ∞ n ≤ 2 6 n = 3 4 otherwise {\displaystyle \left\{{\begin{array}{ll}\infty &n\leq 2\\6&n=3\\4&{\text{otherwise}}\end{array}}\right.}

Notation

S n 0 {\displaystyle S_{n}^{0}}

Properties

Distance-transitive