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Prime Tuple Database
Prime p0= 1267371974033526503 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 24 102 10 60 24 20 4 56 4 20 24 60 10 102 24 50 (?)
an: 0 50 74 176 186 246 270 290 294 350 354 374 398 458 468 570 594 644
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: Megacruncher
db: batch=77, k=18, 50 24 102 10 60 24 20 4 56
dn: 0 50 24 102 10 60 24 20 4 56 4 20 24 60 10 102 24 50 (?)
an: 0 50 74 176 186 246 270 290 294 350 354 374 398 458 468 570 594 644
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: Megacruncher
db: batch=77, k=18, 50 24 102 10 60 24 20 4 56
| STPT(10) | 1267370254901253617 | 0 2 72 74 102 104 132 134 204 206 | -1719132272886 |
| SPT(16) | 1267370466936556121 | 0 38 60 86 98 110 122 168 170 216 228 240 252 278 300 338 | -1507096970382 |
| SPT(16) | 1267370689759025413 | 0 30 34 60 84 118 130 154 300 324 336 370 394 420 424 454 | -1284274501090 |
| STPT(10) | 1267371056164419419 | 0 2 12 14 90 92 168 170 180 182 | -917869107084 |
| STPT(10) | 1267371426036133469 | 0 2 18 20 30 32 42 44 60 62 | -547997393034 |
| STPT(10) | 1267371945404600207 | 0 2 12 14 72 74 132 134 144 146 | -28628926296 |
| SPT(16) | 1267372427770646543 | 0 24 168 180 194 210 216 246 308 338 344 360 374 386 530 554 | 453737120040 |
| SPT(16) | 1267372442343938129 | 0 12 38 80 134 188 194 224 258 288 294 348 402 444 470 482 | 468310411626 |
| STPT(10) | 1267372502161941587 | 0 2 24 26 42 44 60 62 84 86 | 528128415084 |
| STPT(10) | 1267372759601943749 | 0 2 18 20 30 32 42 44 60 62 | 785568417246 |
| STPT(10) | 1267373191421610599 | 0 2 18 20 30 32 42 44 60 62 | 1217388084096 |
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