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A137467
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a(n) = i + j - k, where n = p(i) + p(j) - p(k), such that p(i), p(j), and p(k) are distinct primes, i + j - k = minimum, and n >= 3.
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0
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OFFSET
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3,2
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COMMENTS
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Is it true for all n : n = p(i) + p(j) - p(k)?
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LINKS
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EXAMPLE
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For n = 6, 6 = p(1) + p(5) - p(4) = 2 + 11 - 7; so a(6) = 1 + 5 - 4 = 2.
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CROSSREFS
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KEYWORD
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easy,nonn,uned
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AUTHOR
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STATUS
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approved
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