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A082813
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Prime numbers of form a^m + b^m + c^m + ..., where a*b*c* ... is the prime factorization of m.
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10
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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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EXAMPLE
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a(1) = 539633 = 2^12 + 2^12 + 3^12 and 2*2*3 = 12.
a(2) is 2^88 + 2^88 + 2^88 + 11^88.
a(3) is 3^207 + 3^207 + 23^207.
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CROSSREFS
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KEYWORD
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nonn,hard,bref
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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