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The following sequence of p = 7 terms: 5 ; -3 ; 1 ; -4 ; 6 ; -4 ; 1 has a positive sum, and each sum of q = 4 consecutive terms is negative. Does anybody know the general conditions on p and q to obtain that kind of property?

  • 1
    You mean non-positive? -3+1-4+6 = 0.2012-06-13
  • 0
    Thanks you, it is a mistake, I prefer negative : 5;-3;1;-4;5;-4;12012-06-13
  • 0
    check this [link](http://bit.ly/LFDFjI)2012-06-14

1 Answers 1