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SMO 2017 Junior Round 1 Question 28

SMO · SMO 2017 Junior Round 1

Question 28

Let $a,b,c,d$ and $e$ be five consecutive positive integers where $e$ is the largest. If $b+c+d$ is a perfect square and $a+b+c+d+e$ is a perfect cube, find the least possible value of $e$.