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A321674 Number of minimal total dominating sets in the n X n bishop graph. 1
0, 1, 20, 225, 8136, 483025, 37290000, 4470393321, 673416268560 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..9.

Eric Weisstein's World of Mathematics, Bishop Graph

Eric Weisstein's World of Mathematics, Total Dominating Set

FORMULA

a(n) = A303229(n) * A303230(n). - Andrew Howroyd, Nov 16 2018

CROSSREFS

Cf. A303230 (black bishop graph).

Cf. A303229 (white bishop graph).

Cf. A304555, A321673.

Sequence in context: A112503 A007160 A195265 * A264876 A023018 A073386

Adjacent sequences:  A321671 A321672 A321673 * A321675 A321676 A321677

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Nov 16 2018

EXTENSIONS

a(7)-a(9) from Andrew Howroyd, Nov 16 2018

STATUS

approved

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Last modified October 23 20:17 EDT 2019. Contains 328373 sequences. (Running on oeis4.)