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A358321
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a(n) is the index of the smallest n-gonal number with exactly n distinct prime factors.
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1
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11, 210, 87, 228, 1155, 7854, 66612, 395646, 2193303, 8389010, 122574155, 630341910, 6066475415
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OFFSET
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3,1
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LINKS
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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