Hello, Here is a confusing series. I do not understand what is it. 1 - 33 + 52 ................ n and how it can be computed by using loops. plz tell if u know.

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- 01-14-2013shansajidWhat is this series?
Hello, Here is a confusing series. I do not understand what is it. 1 - 33 + 52 ................ n and how it can be computed by using loops. plz tell if u know.

- 01-14-2013laserlight
That's okay, neither do I :p

- 01-14-2013dmh2000
i'll bite. is the next term -75?

- 01-14-2013std10093
Given only three terms, many solutions come to my mind....

Where did you get this? - 01-15-2013shansajid