Pythagoras discovered that there is another way to calculate powers: by summing odd numbers. He found that **no ^{2}** equals the sum of

**no**first odd natural numbers. Example:

5^{2} = 1+3+5+7+9 = 25

Pythagoras discovered that there is another way to calculate powers: by summing odd numbers. He found that **no ^{2}** equals the sum of

5^{2} = 1+3+5+7+9 = 25