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Old 2022-06-19, 12:19   #375
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68^82 terminates
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Old 2022-06-20, 00:03   #376
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58^86 terminates
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Old 2022-06-20, 02:50   #377
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Note to anyone working on the sequences in this thread:

I have (nearly) fully ECM'd the cofactors for all sequences in the first post as follows:
Cofactors <= 135 digits to 0.31 (31%) of the factor size. <-- Should be sufficient for NFS.
Cofactors > 135 digits to t40. <-- Probably should do more ECM before NFS.

If factors are found, I continue this until there is a fully ECM'd cofactor >= 115 digits that would not split.

Once a day I take a snapshot of the list. Whatever has changed from the previous day and is unreserved is subsequently ECM'd per the above. Often times this will advance the sequence quite a ways...has even resulted in a few terminates. :-)

Keeping everything nearly fully ECM'd at all times gives a better idea of the difficulty of each sequence.

Last fiddled with by gd_barnes on 2022-06-20 at 02:53
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Old 2022-06-20, 04:06   #378
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191^63 terminates
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Old 2022-06-20, 08:33   #379
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65^83 terminates
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Old 2022-06-20, 17:54   #380
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139^63 terminates
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Old 2022-06-21, 01:27   #381
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Reserving 197^67 and 720^54.
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Old 2022-06-21, 11:20   #382
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76^78, 77^81, and 1152^44 terminate
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Old 2022-06-21, 19:48   #383
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94^74, 151^63, and 720^54 terminate :-)
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Old 2022-06-22, 02:29   #384
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105^73 terminates
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Old 2022-06-22, 03:38   #385
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105^73 is on the terminated list but also remains in the two main lists.
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