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Ersby’s Triangle: An Update

Sourcehttp://ersby.blogspot.com/2016/05/ersbys-triangle-update.html
AuthorErsby
Published2016-05-28, 07:06 PM
SummaryA few weeks ago, I decided to revisit my post about Ersby’s Triangle – a semi-serious look at the multiples of square numbers needed to create Pascal’s Triangle. I wanted to see if there were any formulae to describe the numbers along a particular diagonal. At first, I tried my original method of pen and paper and simply messing around with sequences of different powers of numbers, but nothing seemed to work. I put it to one side and forgot about it. Then today I discovered The On-Line Encyclope
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