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List of arithmetic progressions

Found by Federico petroni [Lombardia]:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	22	294358096360171009+5549597023#n for n=0..21	2018-03-27 12:46:15 UTC
AP27 (2016)	20	234638326255746587+5549599423#n for n=0..19	2018-03-27 12:46:15 UTC

Double checked by Federico petroni [Lombardia]:

Search	Length	AP Sequence	Date	Links
AP27 (2016)	20	248829333372605659+24314290123#n for n=0..19	2021-10-23 01:05:57 UTC
AP27 (2016)	20	401615706683786531+9934404923#n for n=0..19	2021-10-13 09:33:00 UTC
AP27 (2016)	20	604803200226865681+3625761323#n for n=0..19	2021-11-24 18:22:33 UTC
AP27 (2016)	20	147736610333583433+4862002423#n for n=0..19	2018-01-11 00:45:26 UTC

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