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A298124 Number of connected induced subgraphs in the n X n torus grid graph. 1
397, 37293, 12746301, 15822272735, 71947571249709, 1200506645405599669 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

Table of n, a(n) for n=3..8.

Eric Weisstein's World of Mathematics, Connected Graph

Eric Weisstein's World of Mathematics, Torus Grid Graph

Eric Weisstein's World of Mathematics, Vertex-Induced Subgraph

CROSSREFS

Cf. A298106.

Sequence in context: A256081 A338476 A152309 * A327592 A340419 A191942

Adjacent sequences:  A298121 A298122 A298123 * A298125 A298126 A298127

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Jan 13 2018

EXTENSIONS

a(6)-a(8) from Andrew Howroyd, Jan 13 2018

STATUS

approved

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Last modified May 28 16:37 EDT 2022. Contains 354119 sequences. (Running on oeis4.)