Thread: mtsieve
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Old 2021-02-10, 04:16   #542
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Apr 2003
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Originally Posted by Happy5214 View Post
No luck:

$ ./srsieve2 -i b2_n.abcd -o b2_n.abcd -R "658687*2^n-1"
srsieve2 v1.5.1, a program to find factors of k*b^n+c numbers for fixed b and variable k and n
2018 terms for sequence 658687*2^n-1 have been removed
Must use generic sieving logic because there is more than one sequence
Sieving with generic logic for p >= 982453051
Fatal Error:  Expected 62636 terms when building sequences, but counted only 60618
Input file attached (with .txt extension added).
That will be easy to fix. When the sequence is removed the code isn't decrementing il_TermCount.
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