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Square creates square (Posted on 2021-05-18) |
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Compile a list of all square integers below 10,000, not terminating by zero, such that erasing their two last digits creates a new square number.
re: Full list
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| Comment 6 of 9 |
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(In reply to Full list by Math Man)
- @Math Man
- First 9 numbers do not qualify : you cannot erase. 2 digits from a single digit and if you erase 2 digits from a 2 digit number you get an empty set not zero.
- See my official answer.
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