A027685 - OEIS

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A027685

Number of independent subsets of 4^n torus graph.

1, 7, 743, 19768832143

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

OFFSET

0,2

LINKS

Table of n, a(n) for n=0..3.

CROSSREFS

Sequence in context: A111476 A246107 A156618 * A248385 A242826 A112904

Adjacent sequences: A027682 A027683 A027684 * A027686 A027687 A027688

KEYWORD

nonn

AUTHOR

R. H. Hardin

STATUS

approved