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Odd digited square (Posted on 2019-06-02)

Find all natural numbers n such that n² has only odd digits.

No Solution Yet Submitted by Danish Ahmed Khan

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| Comment 6 of 8 |

(In reply to number by samuel)

This is a great thing, I think everyone feels this information is very valuable, thank you happy wheels

Posted by tonny ken on 2019-10-18 05:06:51

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