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Prime Tuple Database
Prime p0= 1386023649155887487 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 4 2 40 12 18 8 34 30 8 30 34 8 18 12 40 2 4 26 (?)
an: 0 26 30 32 72 84 102 110 144 174 182 212 246 254 272 284 324 326 330 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Theadalus
db: batch=77, k=20, 26 4 2 40 12 18 8 34 30 8
dn: 0 26 4 2 40 12 18 8 34 30 8 30 34 8 18 12 40 2 4 26 (?)
an: 0 26 30 32 72 84 102 110 144 174 182 212 246 254 272 284 324 326 330 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Theadalus
db: batch=77, k=20, 26 4 2 40 12 18 8 34 30 8
| STPT(10) | 1386022457313100889 | 0 2 18 20 60 62 102 104 120 122 | -1191842786598 |
| STPT(10) | 1386022627319156579 | 0 2 18 20 30 32 42 44 60 62 | -1021836730908 |
| STPT(10) | 1386022983973941767 | 0 2 24 26 42 44 60 62 84 86 | -665181945720 |
| TPT(14) | 1386023167516400771 | 0 2 96 98 150 152 198 200 246 248 330 332 348 350 | -481639486716 |
| SPT(16) | 1386023181324127531 | 0 16 30 40 78 108 148 150 196 198 238 268 306 316 330 346 | -467831759956 |
| SPT(16) | 1386023396163424633 | 0 4 16 28 70 88 108 114 130 136 156 174 216 228 240 244 | -252992462854 |
| SPT(16) | 1386023717981837329 | 0 64 94 114 120 124 192 208 234 250 318 322 328 348 378 442 | 68825949842 |
| SPT(16) | 1386023936375077343 | 0 14 54 56 68 80 86 110 114 138 144 156 168 170 210 224 | 287219189856 |
| SPT(16) | 1386024076199661463 | 0 6 24 28 60 90 96 138 286 328 334 364 396 400 418 424 | 427043773976 |
| SPT(16) | 1386024328405743307 | 0 42 52 72 102 112 150 162 172 184 222 232 262 282 292 334 | 679249855820 |
| SPT(16) | 1386024357002771467 | 0 22 42 100 126 142 154 186 280 312 324 340 366 424 444 466 | 707846883980 |
©2024 Tomáš Brada