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Prime Tuple Database
Prime p0= 1916982866193815881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 34 20 16 26 30 54 30 76 30 54 30 26 16 20 34 6 (?)
an: 0 6 40 60 76 102 132 186 216 292 322 376 406 432 448 468 502 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=80, k=18, 6 34 20 16 26 30 54 30 76
dn: 0 6 34 20 16 26 30 54 30 76 30 54 30 26 16 20 34 6 (?)
an: 0 6 40 60 76 102 132 186 216 292 322 376 406 432 448 468 502 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=80, k=18, 6 34 20 16 26 30 54 30 76
| SPT(16) | 1916981353581115153 | 0 24 30 54 66 90 120 126 288 294 324 348 360 384 390 414 | -1512612700728 |
| STPT(10) | 1916981401947039689 | 0 2 18 20 30 32 42 44 60 62 | -1464246776192 |
| STPT(10) | 1916981502512726759 | 0 2 48 50 90 92 132 134 180 182 | -1363681089122 |
| STPT(10) | 1916981955503548667 | 0 2 24 26 42 44 60 62 84 86 | -910690267214 |
| STPT(10) | 1916982114975037079 | 0 2 12 14 30 32 48 50 60 62 | -751218778802 |
| TPT(14) | 1916982689714286989 | 0 2 12 14 60 62 90 92 132 134 198 200 240 242 | -176479528892 |
| TPT(14) | 1916982953211797717 | 0 2 42 44 72 74 162 164 180 182 210 212 264 266 | 87017981836 |
| STPT(10) | 1916983192976005769 | 0 2 18 20 30 32 42 44 60 62 | 326782189888 |
| SPT(16) | 1916983476352568357 | 0 2 30 32 60 66 140 144 152 156 230 236 264 266 294 296 | 610158752476 |
| STPT(10) | 1916983750618669919 | 0 2 18 20 30 32 42 44 60 62 | 884424854038 |
| SPT(16) | 1916983811890954799 | 0 44 54 62 84 110 150 168 194 212 252 278 300 308 318 362 | 945697138918 |
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