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Prime Tuple Database
Prime p0= 2150530315596332419 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 34 2 94 14 28 2 40 38 40 2 28 14 94 2 34 18 (?)
an: 0 18 52 54 148 162 190 192 232 270 310 312 340 354 448 450 484 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Xenon
db: batch=81, k=18, 18 34 2 94 14 28 2 40 38
dn: 0 18 34 2 94 14 28 2 40 38 40 2 28 14 94 2 34 18 (?)
an: 0 18 52 54 148 162 190 192 232 270 310 312 340 354 448 450 484 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Xenon
db: batch=81, k=18, 18 34 2 94 14 28 2 40 38
| STPT(10) | 2150528328480492197 | 0 2 12 14 42 44 72 74 84 86 | -1987115840222 |
| SPT(16) | 2150529012721296367 | 0 12 30 52 66 84 144 210 226 292 352 370 384 406 424 436 | -1302875036052 |
| STPT(10) | 2150529542848906559 | 0 2 18 20 30 32 42 44 60 62 | -772747425860 |
| SPT(16) | 2150529591715668239 | 0 18 182 198 212 222 264 308 324 368 410 420 434 450 614 632 | -723880664180 |
| SPT(16) | 2150530030084346927 | 0 32 84 90 122 156 162 174 242 254 260 294 326 332 384 416 | -285511985492 |
| SPT(16) | 2150530143227930111 | 0 62 182 186 218 228 230 242 246 258 260 270 302 306 426 488 | -172368402308 |
| STPT(10) | 2150530337320314797 | 0 2 12 14 42 44 72 74 84 86 | 21723982378 |
| STPT(10) | 2150530417580524247 | 0 2 90 92 102 104 114 116 204 206 | 101984191828 |
| STPT(10) | 2150530544576934197 | 0 2 30 32 42 44 54 56 84 86 | 228980601778 |
| SPT(16) | 2150530787833447561 | 0 10 12 40 48 76 78 132 226 280 282 310 318 346 348 358 | 472237115142 |
| STPT(10) | 2150530861046961089 | 0 2 12 14 90 92 168 170 180 182 | 545450628670 |
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