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Prime Tuple Database
Prime p0= 2198041288925982127 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 10 6 18 36 66 8 10 2 10 8 66 36 18 6 10 36 (?)
an: 0 36 46 52 70 106 172 180 190 192 202 210 276 312 330 336 346 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Penguin
db: batch=81, k=18, 36 10 6 18 36 66 8 10 2
dn: 0 36 10 6 18 36 66 8 10 2 10 8 66 36 18 6 10 36 (?)
an: 0 36 46 52 70 106 172 180 190 192 202 210 276 312 330 336 346 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Penguin
db: batch=81, k=18, 36 10 6 18 36 66 8 10 2
| STPT(10) | 2198039420123410571 | 0 2 36 38 78 80 120 122 156 158 | -1868802571556 |
| STPT(10) | 2198039510900750861 | 0 2 36 38 78 80 120 122 156 158 | -1778025231266 |
| STPT(10) | 2198039533765652807 | 0 2 24 26 42 44 60 62 84 86 | -1755160329320 |
| STPT(10) | 2198040043376217767 | 0 2 24 26 42 44 60 62 84 86 | -1245549764360 |
| SPT(16) | 2198040142360529081 | 0 18 20 72 146 168 212 258 290 336 380 402 476 528 530 548 | -1146565453046 |
| SPT(16) | 2198040705882540383 | 0 36 50 56 78 90 144 186 218 260 314 326 348 354 368 404 | -583043441744 |
| STPT(10) | 2198041341641565221 | 0 2 6 8 48 50 90 92 96 98 | 52715583094 |
| STPT(10) | 2198041733865579221 | 0 2 6 8 48 50 90 92 96 98 | 444939597094 |
| TPT(16) | 2198041740891519359 | 0 2 312 314 342 344 348 350 378 380 390 392 408 410 618 620 | 451965537232 |
| SPT(16) | 2198042023750917259 | 0 18 40 84 94 130 144 154 198 208 222 258 268 312 334 352 | 734824935132 |
| SPT(16) | 2198042074546817281 | 0 52 66 82 142 160 216 250 312 346 402 420 480 496 510 562 | 785620835154 |
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