quote:

**mrimer wrote:**

A three-digit number that is the sum of three squares.

I'm guessing 10^2 + 2^2 + i^2?

At any rate, next up is the first three digit number that can NOT be written as the sum of two strictly positive perfect cubes with a strictly positive perfect square.

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27 + 64 + 9 = 100

64 + 1 + 36 = 101

1 + 1 + 100 = 102

27 + 27 + 49 = 103

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Links to neat forum tools that I always have trouble finding:

Click here to view the secret text