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Prime Tuple Database
Prime p0= 2319720203849695151 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 60 18 16 12 14 76 14 4 14 76 14 12 16 18 60 32 (?)
an: 0 32 92 110 126 138 152 228 242 246 260 336 350 362 378 396 456 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Landjunge
db: batch=81, k=18, 32 60 18 16 12 14 76 14 4
dn: 0 32 60 18 16 12 14 76 14 4 14 76 14 12 16 18 60 32 (?)
an: 0 32 92 110 126 138 152 228 242 246 260 336 350 362 378 396 456 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Landjunge
db: batch=81, k=18, 32 60 18 16 12 14 76 14 4
| SPT(16) | 2319719609314260599 | 0 18 24 54 68 84 102 110 132 140 158 174 188 218 224 242 | -594535434552 |
| STPT(10) | 2319719758844045477 | 0 2 12 14 132 134 252 254 264 266 | -445005649674 |
| SPT(16) | 2319719844186330517 | 0 42 70 166 192 204 210 276 280 346 352 364 390 486 514 556 | -359663364634 |
| STPT(10) | 2319719870925885677 | 0 2 30 32 42 44 54 56 84 86 | -332923809474 |
| TPT(14) | 2319719900180149847 | 0 2 30 32 84 86 120 122 144 146 162 164 204 206 | -303669545304 |
| SPT(16) | 2319719963611378589 | 0 18 32 60 78 98 108 114 128 134 144 164 182 210 224 242 | -240238316562 |
| STPT(10) | 2319720370959398159 | 0 2 18 20 30 32 42 44 60 62 | 167109703008 |
| TPT(14) | 2319720757800190007 | 0 2 30 32 42 44 180 182 264 266 282 284 324 326 | 553950494856 |
| SPT(16) | 2319720993972108887 | 0 2 6 20 62 86 90 102 194 206 210 234 276 290 294 296 | 790122413736 |
| STPT(10) | 2319721060195925999 | 0 2 18 20 30 32 42 44 60 62 | 856346230848 |
| SPT(16) | 2319721237941966121 | 0 18 28 42 102 120 130 142 216 228 238 256 316 330 340 358 | 1034092270970 |
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