Thread: 69 * 2^n - 1
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Old 2015-02-17, 02:03   #46
diep
 
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Sep 2006
The Netherlands

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Good Early Morning! Fearing my hack in tool producing what to test for 69 * 2^n - 1 has bug

3M - 4M had roughly 53892 exponents to test and range am starting now at a few cores
4M - 5M has roughly 53990 exponents to test

Sounds weird to me such "huge" range has more exponents to test.

http://www.mersenneforum.org/showthr...t=18255&page=5
shows both ranges sieved to 400P.

Note i might have used tad older abcd file for 3m-4m range to do this quick compare, whereas in reality i had upgraded in between testing the abcd file, so i suddenly had less to test then.

Yet i'm bit confused why this difference is there, anyone?
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