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Prime Tuple Database
Prime p0= 2089731651513009547 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 10 32 100 8 34 26 10 30 26 30 10 26 34 8 100 32 10 30 (?)
an: 0 30 40 72 172 180 214 240 250 280 306 336 346 372 406 414 514 546 556 586
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 586
Found by: vaughan
db: batch=80, k=20, 30 10 32 100 8 34 26 10 30 26
dn: 0 30 10 32 100 8 34 26 10 30 26 30 10 26 34 8 100 32 10 30 (?)
an: 0 30 40 72 172 180 214 240 250 280 306 336 346 372 406 414 514 546 556 586
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 586
Found by: vaughan
db: batch=80, k=20, 30 10 32 100 8 34 26 10 30 26
| SPT(20) | 2089730564100475171 | 0 12 16 42 58 78 88 156 178 192 226 240 262 330 340 360 376 402 406 418 | -1087412534376 |
| SPT(16) | 2089730755742505347 | 0 14 24 44 62 72 110 182 264 336 374 384 402 422 432 446 | -895770504200 |
| SPT(16) | 2089730851473121111 | 0 16 40 78 106 118 138 150 166 178 198 210 238 276 300 316 | -800039888436 |
| SPT(16) | 2089731119297217479 | 0 74 110 168 180 228 240 248 270 278 290 338 350 408 444 518 | -532215792068 |
| STPT(10) | 2089731361929748289 | 0 2 18 20 30 32 42 44 60 62 | -289583261258 |
| SPT(16) | 2089731415909820393 | 0 6 14 74 110 144 176 188 216 228 260 294 330 390 398 404 | -235603189154 |
| TPT(14) | 2089731670053697259 | 0 2 18 20 30 32 42 44 78 80 102 104 132 134 | 18540687712 |
| STPT(10) | 2089731716900784917 | 0 2 72 74 102 104 132 134 204 206 | 65387775370 |
| STPT(10) | 2089732148868904619 | 0 2 48 50 60 62 72 74 120 122 | 497355895072 |
| SPT(16) | 2089732298176370537 | 0 20 54 74 92 120 132 176 180 224 236 264 282 302 336 356 | 646663360990 |
| SPT(16) | 2089732594640094221 | 0 56 138 158 168 188 206 236 312 342 360 380 390 410 492 548 | 943127084674 |
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