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List of arithmetic progressions

Found by Zhouanguo:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	20	439906979353700821+11243565023#n for n=0..19	2022-01-13 21:04:21 UTC

Double checked by Zhouanguo:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	21	390216169694559979+20617758123#n for n=0..20	2022-10-30 11:52:22 UTC
AP27 (2016)	21	271845894925845041+21994730623#n for n=0..20	2023-02-23 11:46:34 UTC
AP27 (2016)	21	344687286030601373+8665946423#n for n=0..20	2021-06-20 15:04:45 UTC
AP27 (2016)	20	140099073584418661+18795113823#n for n=0..19	2020-07-10 06:13:08 UTC

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