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OFFSET
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0,1
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COMMENTS
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A hepteract is a seven-dimensional hypercube with 128 vertices, 448 edges, 672 square faces, 560 cubic cells, 280 tesseract 4-faces, 84 penteract 5-faces and 14 hexeract 6-faces.
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LINKS
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MAPLE
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for i from 7 to 7 do seq(binomial(i, j)*2^(i-j), j = 0 .. i-1) od; #
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PROG
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CROSSREFS
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KEYWORD
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easy,fini,nonn,full
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AUTHOR
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STATUS
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approved
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