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BP991 Can be arranged with multiple copies of itself to form some convex shape vs. not so.
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CROSSREFS

This is a generalization of BP820.

Adjacent-numbered pages:
BP986 BP987 BP988 BP989 BP990  *  BP992 BP993 BP994 BP995 BP996

KEYWORD

precise, allsorted, perfect

CONCEPT tiling (info | search)

WORLD

fill_shape [smaller | same | bigger]
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AUTHOR

Leo Crabbe

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