November 25, 2014

Problem of the Week

for Tuesday, November 25, 2014

Find the smallest number expressible in two different ways as a sum of the squares of a pair of counting numbers. (Note: Although 25 is a sum of the squares of 3 and 4, and also the sum of the squares of 5 and 0, it is not a solution since zero is not a counting number.)

Winners of the sum of squares challenge