A371202 - OEIS

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A371202

Number of minimum vertex colorings of the n X n black bishop graph.

2

1, 2, 12, 528, 109920, 271226880

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..6.

Eric Weisstein's World of Mathematics, Black Bishop Graph.

Eric Weisstein's World of Mathematics, Minimum Vertex Coloring.

CROSSREFS

Cf. A371203 (white bishop), A371204 (bishop).

Sequence in context: A266501 A264952 A324790 * A050643 A145513 A002860

Adjacent sequences: A371199 A371200 A371201 * A371203 A371204 A371205

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Mar 15 2024

STATUS

approved