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Prime Tuple Database
Prime p0= 2352312668014828447 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 2 10 2 46 14 6 12 70 122 70 12 6 14 46 2 10 2 10 (?)
an: 0 10 12 22 24 70 84 90 102 172 294 364 376 382 396 442 444 454 456 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=81, k=20, 10 2 10 2 46 14 6 12 70 122
dn: 0 10 2 10 2 46 14 6 12 70 122 70 12 6 14 46 2 10 2 10 (?)
an: 0 10 12 22 24 70 84 90 102 172 294 364 376 382 396 442 444 454 456 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=81, k=20, 10 2 10 2 46 14 6 12 70 122
| STPT(10) | 2352311518450470671 | 0 2 6 8 48 50 90 92 96 98 | -1149564357776 |
| SPT(16) | 2352311791757171033 | 0 54 140 158 174 194 290 306 368 384 480 500 516 534 620 674 | -876257657414 |
| SPT(16) | 2352312017185781809 | 0 12 22 48 82 138 148 190 300 342 352 408 442 468 478 490 | -650829046638 |
| STPT(10) | 2352312113559784391 | 0 2 66 68 138 140 210 212 276 278 | -554455044056 |
| SPT(16) | 2352312118493635231 | 0 10 42 58 76 108 192 238 240 286 370 402 420 436 468 478 | -549521193216 |
| STPT(10) | 2352312575170393679 | 0 2 18 20 30 32 42 44 60 62 | -92844434768 |
| STPT(10) | 2352312883515261809 | 0 2 18 20 30 32 42 44 60 62 | 215500433362 |
| STPT(10) | 2352312973243202729 | 0 2 12 14 90 92 168 170 180 182 | 305228374282 |
| STPT(10) | 2352313193318543627 | 0 2 30 32 42 44 54 56 84 86 | 525303715180 |
| STPT(10) | 2352313220164417421 | 0 2 6 8 18 20 30 32 36 38 | 552149588974 |
| STPT(10) | 2352313282941119957 | 0 2 30 32 42 44 54 56 84 86 | 614926291510 |
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