Sum of Odd Numbers
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A figurate number can be represented by a regular geometric arrangement of equally spaced points. For example, the sum of odd numbers less than a given number is a perfect square. Modify the phase control to see the square.
Contributed by: Michael Schreiber (March 2011)
Open content licensed under CC BY-NC-SA
"Sum of Odd Numbers"
Wolfram Demonstrations Project
Published: March 7 2011