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The enormous digit sum (Posted on 2025-02-24)

Find the sum of the digits of (10^4n²+8+1)².

No Solution Yet Submitted by Danish Ahmed Khan

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re: Solution

| Comment 2 of 3 |

(In reply to Solution by broll)

Is it possible you have made a typo? Or else I am not understanding your solution.

Posted by Kenny M on 2025-02-24 08:33:37

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