Recent content by Echo8

  1. E

    Sequence and Series question (maybe)?

    Yes I see it now, thanks for the help :)
  2. E

    Sequence and Series question (maybe)?

    I get n+2009 divides n^2-n. I see that they have the same numerator... Though dividing n+2008 and n+2009 to get rid of n^2 - n won't necessarily give another integer so I'm guessing that's not the next step. I had a play around after doing this and got n^2 - n = n^2 - n which also isn't much...
  3. E

    Sequence and Series question (maybe)?

    Homework Statement Find all positive integers n such that both n + 2008 divides n^2 + 2008 and n + 2009 divides n^2 + 2009 Homework Equations - The Attempt at a Solution I have no idea where to start... I'm not even sure it's a sequence and series question. If it is then I have...
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