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A292773
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a(n) is the least integer m such that any choice of m elements in (Z_3)^n contains a subset of size 3 whose sum is zero.
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0
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OFFSET
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1,1
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LINKS
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FORMULA
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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a(6), based on Potechin's paper, added by C. Elsholtz, Oct 04 2021
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STATUS
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approved
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