Untouchable numbers: Difference between revisions

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:*   OEIS:   [https://oeis.org/A005114/b005114.txt a list of all untouchable numbers below 10,000   (inclusive)].
:*   Wikipedia: [https://en.wikipedia.org/wiki/Untouchable_number untouchable number].
:*   Wikipedia: [https://en.wikipedia.org/wiki/Goldbach%27s_conjecture Goldbach's conjecture],   since.
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