Is 2014 Awesome or Not?
Let us call a natural number awesome if it can be represented as ab + ba, where a and b are natural numbers. For example, number 57 is awesome as 57 = 25 + 52. Is 2014 awesome?
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Leo:
Sure!
30 October 2014, 6:50 pmKonstantin Knop:
n^1 + 1^n = n+1
30 October 2014, 7:06 pm