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List of arithmetic progressions

Found by Gentilli:

Search	Length	AP Sequence	Date	Links
AP26 (2009)	20	14498292128593943+3448332823#n for n=0..19
AP26 (2009)	19	67713525015098717+3222663723#n for n=0..18
AP26 (2009)	19	24629011119474319+2520373623#n for n=0..18

Double checked by Gentilli:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	22	285887650395493411+6664196823#n for n=0..21	2018-08-01 21:26:16 UTC
AP27 (2016)	21	99641809551881713+6661623823#n for n=0..20	2018-08-01 09:51:23 UTC
AP27 (2016)	20	236769198205194839+6669924423#n for n=0..19	2018-08-02 01:37:19 UTC
AP27 (2016)	20	206692679424613121+7199962823#n for n=0..19	2018-10-04 09:25:58 UTC
AP27 (2016)	20	89906867569519439+6837771423#n for n=0..19	2018-08-22 03:45:35 UTC
AP27 (2016)	20	82117412690045053+7001405723#n for n=0..19	2018-09-09 12:47:15 UTC

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