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Prime Tuple Database
Prime p0= 1817353553001422113 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 46 38 54 30 6 22 20 18 4 38 4 18 20 22 6 30 54 38 46 (?)
an: 0 46 84 138 168 174 196 216 234 238 276 280 298 318 340 346 376 430 468 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [AF>Libristes] Davlabedave
db: batch=79, k=20, 46 38 54 30 6 22 20 18 4 38
dn: 0 46 38 54 30 6 22 20 18 4 38 4 18 20 22 6 30 54 38 46 (?)
an: 0 46 84 138 168 174 196 216 234 238 276 280 298 318 340 346 376 430 468 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [AF>Libristes] Davlabedave
db: batch=79, k=20, 46 38 54 30 6 22 20 18 4 38
| TPT(14) | 1817352684387890987 | 0 2 30 32 42 44 54 56 120 122 162 164 192 194 | -868613531126 |
| SPT(16) | 1817352858790762841 | 0 6 18 30 36 38 78 98 150 170 210 212 218 230 242 248 | -694210659272 |
| SPT(16) | 1817353057864434193 | 0 6 28 64 78 96 108 178 246 316 328 346 360 396 418 424 | -495136987920 |
| STPT(10) | 1817353141083995519 | 0 2 42 44 90 92 138 140 180 182 | -411917426594 |
| SPT(16) | 1817353248819629627 | 0 30 42 80 116 150 222 234 242 254 326 360 396 434 446 476 | -304181792486 |
| TPT(14) | 1817353546145100809 | 0 2 60 62 72 74 108 110 138 140 180 182 198 200 | -6856321304 |
| STPT(10) | 1817353822597511249 | 0 2 78 80 120 122 162 164 240 242 | 269596089136 |
| STPT(10) | 1817353901647609571 | 0 2 36 38 78 80 120 122 156 158 | 348646187458 |
| STPT(10) | 1817354379553536581 | 0 2 6 8 18 20 30 32 36 38 | 826552114468 |
| STPT(10) | 1817354729507030477 | 0 2 30 32 162 164 294 296 324 326 | 1176505608364 |
| SPT(16) | 1817354738717476061 | 0 12 20 26 32 38 60 78 80 98 120 126 132 138 146 158 | 1185716053948 |
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