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| Add 1, get a square II (Posted on 2009-04-26) |
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By adding 1 to the positive base N integer having the form XXXYYY with non leading zeroes, we get a perfect square- where X and Y are not necessarily distinct.
What are the value(s) of N, with 2 ≤ N ≤ 16, for which this is possible?
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Submitted by K Sengupta
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Rating: 5.0000 (1 votes)
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Solution:
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(Hide)
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Refer to the solution submitted by Charlie in this location.
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