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Polyare


A polyare is a polyform formed from a polyomino by removing of half of each square such that at least half of the original join between squares is retained.

Polyares

The first few n-ares are illustrated above for small n. The following table gives the numbers of n-ares and one-sided n-ares for n=1, 2, ..., 8.

nn-aresone-sided n-ares
SloaneA057724A057725
111
234
3916
44277
5180351
68891747
743928745
82243244724

See also

Polyform, Polyomino

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References

Clarke, A. L. "Polyares." http://www.recmath.com/PolyPages/PolyPages/Polyares.htm.Sloane, N. J. A. Sequences A057724 and A057725 in "The On-Line Encyclopedia of Integer Sequences."

Referenced on Wolfram|Alpha

Polyare

Cite this as:

Weisstein, Eric W. "Polyare." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Polyare.html

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