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A171315
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Number of 0..9 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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10, 99, 966, 8853, 88180, 870716, 8529079, 83808824, 819634842, 8018255136, 78582457561, 769234825127
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listen;
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internal format)
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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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