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A171281
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Number of 1..7 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1
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0
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7, 49, 338, 2318, 16018, 109747, 749530, 5133206, 35065504, 239373097, 1635980248, 11156399766, 76079006282, 519915363356
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OFFSET
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1,1
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COMMENTS
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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