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A133373
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Numbers k for which k^3 + k + 1 is abundant (A005101).
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1
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12210244, 16739197, 35051920, 55990123, 75615586, 94059583, 99770002, 110337559, 141537013, 143549881, 157136740, 166727464, 172736467, 194878015, 213978382, 216013129, 220542082, 231109639, 250735102, 271870216, 272986045, 274889518, 285325801, 297534283, 303441613
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OFFSET
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1,1
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LINKS
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PROG
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(PARI) is(k) = sigma(k^3 + k + 1, -1) > 2; \\ Amiram Eldar, Apr 05 2024
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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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