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Re: qfbsolve

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  • Aldrich
    ... Looks like a special case, a put-up job as the posties say. quibble, quibble. a.
    Message 1 of 5 , Oct 5, 2010
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      --- In primenumbers@yahoogroups.com, "djbroadhurst" <d.broadhurst@...> wrote:
      >
      >
      >
      > --- In primenumbers@yahoogroups.com,
      > "djbroadhurst" <d.broadhurst@> wrote:
      >
      > > The Cornacchia-Smith algorithm is given by Henri Cohen
      > > as CCANT 1.5.2 and by also by Crandall and Pomerance 2.3.12.
      >
      > Exercise: Find two pairs of positive integers (x,y) such that
      > 5*x^2 + 5*x*y + y^2 = (137^137 + 1992)*(137^137 + 3464)
      >
      > Comment: This exercise may solved in 10 milliseconds.
      >
      > David
      >

      Looks like a special case, a put-up job as the posties
      say. quibble, quibble.

      a.
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