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Re: [PrimeNumbers] AP19 starting with 19

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  • Jens Kruse Andersen
    ... Congratulations to Wojciech! http://users.cybercity.dk/~dsl522332/math/aprecords.htm#minimalstart is updated with a mixed color entry to show that it has
    Message 1 of 6 , Feb 27, 2013
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      Jaroslaw Wroblewski wrote:
      > Wojciech Izykowski has discovered AP19 with the smallest possible start of
      > 19:
      >
      > 19 + 13234551541698967679 * 17# * n, n=0,...,18
      > (27 digits)
      >
      > At the moment it is not known whether the difference of the AP is the
      > smallest possible, but Wojciech is working to determine that.

      Congratulations to Wojciech!

      http://users.cybercity.dk/~dsl522332/math/aprecords.htm#minimalstart
      is updated with a mixed color entry to show that it has the smallest
      possible start but the difference may not be the smallest.

      --
      Jens Kruse Andersen
    • Jaroslaw Wroblewski
      Wojciech Izykowski has discovered AP19 with the smallest possible start of 19 and a smaller difference than in his first example: 19 + 4244193265542951705 *
      Message 2 of 6 , Apr 5 4:55 AM
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        Wojciech Izykowski has discovered AP19 with the smallest possible
        start of 19 and a smaller difference than in his first example:

        19 + 4244193265542951705 * 17# * n, n=0,...,18
        (26 digits)

        He needs about a week to determine whether this difference is the
        smallest possible.

        Jarek

        2013/2/26 Jaroslaw Wroblewski <jwr@...>:
        > Wojciech Izykowski has discovered AP19 with the smallest possible start of 19:
        >
        > 19 + 13234551541698967679 * 17# * n, n=0,...,18
        > (27 digits)
        >
        > At the moment it is not known whether the difference of the AP is the
        > smallest possible, but Wojciech is working to determine that.
        >
        > Although Wojciech was using the ideas I have developed in the past, he
        > created brand new implementation of the search program on his own.
        >
        > Jarek
      • Jaroslaw Wroblewski
        ... Wojciech has completed his computations and confirmed that the above AP19 has the smallest possible diffrence among all AP19 starting with 19. Jarek
        Message 3 of 6 , Apr 10 5:16 AM
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          2013/4/5 Jaroslaw Wroblewski <jwr@...>:
          > Wojciech Izykowski has discovered AP19 with the smallest possible
          > start of 19 and a smaller difference than in his first example:
          >
          > 19 + 4244193265542951705 * 17# * n, n=0,...,18
          > (26 digits)

          Wojciech has completed his computations and confirmed that the above
          AP19 has the smallest possible diffrence among all AP19 starting with
          19.

          Jarek
        • Jens Kruse Andersen
          ... Congratulations to Wojciech. http://users.cybercity.dk/~dsl522332/math/aprecords.htm#minimalstart is updated so the color is no longer red. It should also
          Message 4 of 6 , Apr 10 5:26 PM
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            Jaroslaw Wroblewski wrote:
            >> 19 + 4244193265542951705 * 17# * n, n=0,...,18
            >
            > Wojciech has completed his computations and confirmed that the above
            > AP19 has the smallest possible diffrence among all AP19 starting with
            > 19.

            Congratulations to Wojciech.
            http://users.cybercity.dk/~dsl522332/math/aprecords.htm#minimalstart is
            updated so the color is no longer red.
            It should also be submitted to http://oeis.org/A061558

            --
            Jens Kruse Andersen
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