perplexus.info :: Sequences : 4 ways

4 ways (Posted on 2014-06-04)

What is the smallest number that can be written as the difference of 2 squares in 4 ways?

See The Solution Submitted by Ady TZIDON

Rating: 4.0000 (1 votes)

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re(3): Other possibilities.

Comment 6 of 6 |

OK.

I should have added "positive".

Next time (just kidding),,,

Posted by Ady TZIDON on 2014-06-05 08:39:42

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