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A068389
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Differences between the primes generating the n-th prime power.
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0
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0, 1, -1, 3, -2, -1, 5, -5, 1, 8, -6, -3, 11, -10, -1, 15, -10, 12, -17, 21, -18, -2, 26, 2, -29, 9, 26, 4, 2, -41, 1, 10, 34, -40, 46, -48, 54, 2, -59, 65, -50, 54, 2, 6, -76, 16, 64, 6, -87, 95, 4, 2, 4, 2, -86, 90, -102, -6, 122, -125, 5, 124, 6, 2, -136
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OFFSET
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0,4
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LINKS
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EXAMPLE
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The first prime powers are 4, 8, 9, 16, 25, ... These are generated by 2, 2, 3, 2, 5, ... (A025476) and the differences are 0, 1, -1, 3, ...
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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