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Prime Tuple Database
Prime p0= 1992728846809382707 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 18 12 4 36 18 42 18 116 18 42 18 36 4 12 18 42 (?)
an: 0 42 60 72 76 112 130 172 190 306 324 366 384 420 424 436 454 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=80, k=18, 42 18 12 4 36 18 42 18 116
dn: 0 42 18 12 4 36 18 42 18 116 18 42 18 36 4 12 18 42 (?)
an: 0 42 60 72 76 112 130 172 190 306 324 366 384 420 424 436 454 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=80, k=18, 42 18 12 4 36 18 42 18 116
| SPT(16) | 1992727778908295633 | 0 36 44 86 98 156 218 224 270 276 338 396 408 450 458 494 | -1067901087074 |
| SPT(16) | 1992727963736920307 | 0 80 126 170 176 182 200 266 276 342 360 366 372 416 462 542 | -883072462400 |
| STPT(10) | 1992728257279491647 | 0 2 24 26 42 44 60 62 84 86 | -589529891060 |
| STPT(10) | 1992728681940636119 | 0 2 18 20 30 32 42 44 60 62 | -164868746588 |
| SPT(16) | 1992728801620251883 | 0 30 40 58 114 154 168 184 234 250 264 304 360 378 388 418 | -45189130824 |
| STPT(10) | 1992728841062274587 | 0 2 24 26 42 44 60 62 84 86 | -5747108120 |
| STPT(10) | 1992729174305347571 | 0 2 30 32 60 62 90 92 120 122 | 327495964864 |
| STPT(10) | 1992729209330666501 | 0 2 30 32 60 62 90 92 120 122 | 362521283794 |
| STPT(10) | 1992729439487762147 | 0 2 12 14 42 44 72 74 84 86 | 592678379440 |
| STPT(10) | 1992729497374577627 | 0 2 30 32 42 44 54 56 84 86 | 650565194920 |
| TPT(14) | 1992729738254985839 | 0 2 30 32 102 104 180 182 222 224 258 260 300 302 | 891445603132 |
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