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Prime Tuple Database
Prime p0= 1979473227253660037 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 30 4 38 4 20 10 20 6 52 6 20 10 20 4 38 4 30 20 (?)
an: 0 20 50 54 92 96 116 126 146 152 204 210 230 240 260 264 302 306 336 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Dingo
db: batch=80, k=20, 20 30 4 38 4 20 10 20 6 52
dn: 0 20 30 4 38 4 20 10 20 6 52 6 20 10 20 4 38 4 30 20 (?)
an: 0 20 50 54 92 96 116 126 146 152 204 210 230 240 260 264 302 306 336 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Dingo
db: batch=80, k=20, 20 30 4 38 4 20 10 20 6 52
| STPT(12) | 1979472287195213387 | 0 2 12 14 42 44 90 92 120 122 132 134 | -940058446650 |
| SPT(16) | 1979472519509529127 | 0 40 42 96 114 132 154 180 256 282 304 322 340 394 396 436 | -707744130910 |
| STPT(10) | 1979472675291305009 | 0 2 12 14 30 32 48 50 60 62 | -551962355028 |
| STPT(10) | 1979472679703912597 | 0 2 12 14 42 44 72 74 84 86 | -547549747440 |
| STPT(10) | 1979472758898782429 | 0 2 42 44 60 62 78 80 120 122 | -468354877608 |
| TPT(14) | 1979473073028353447 | 0 2 54 56 72 74 270 272 294 296 360 362 420 422 | -154225306590 |
| STPT(10) | 1979473521150867479 | 0 2 48 50 90 92 132 134 180 182 | 293897207442 |
| SPT(16) | 1979473707647143397 | 0 6 32 50 56 60 134 170 216 252 326 330 336 354 380 386 | 480393483360 |
| STPT(10) | 1979474056537973531 | 0 2 6 8 48 50 90 92 96 98 | 829284313494 |
| SPT(16) | 1979474794474509503 | 0 14 36 68 96 134 140 150 224 234 240 278 306 338 360 374 | 1567220849466 |
| STPT(10) | 1979474805376459751 | 0 2 6 8 48 50 90 92 96 98 | 1578122799714 |
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