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A179861
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a(n) is the sum of the first A179859(n) noncomposites.
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2
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1, 6, 42, 143100, 775304, 1891890, 14646554832, 130985694070, 188757015148, 419047914740, 1055777525624570390, 1492138298614167680, 70288308055831268412, 91779857115464381780, 571686203669195590338, 56978071532766214007450, 83023388015844408083484
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OFFSET
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1,2
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COMMENTS
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LINKS
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FORMULA
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EXAMPLE
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A179859(3) = 7; sum of first 7 noncomposites is 42, so a(3) = 42.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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