标题: 2010年Puzzleup数学竞赛−第03题: Sums of Square Numbers [打印本页] 作者: castelu 时间: 2010-10-24 02:17 标题: 2010年Puzzleup数学竞赛−第03题: Sums of Square Numbers
Sums of Square Numbers
Which is the smallest number that can be expressed as the sum of sixdifferent square numbers, but cannot be expressed as the sum of fivedifferent square numbers?