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Prime Tuple Database
Prime p0= 1172688642847252679 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 84 98 24 58 6 30 20 36 34 36 20 30 6 58 24 98 84 18 (?)
an: 0 18 102 200 224 282 288 318 338 374 408 444 464 494 500 558 582 680 764 782
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 782
Found by: xii5ku
db: batch=77, k=20, 18 84 98 24 58 6 30 20 36 34
dn: 0 18 84 98 24 58 6 30 20 36 34 36 20 30 6 58 24 98 84 18 (?)
an: 0 18 102 200 224 282 288 318 338 374 408 444 464 494 500 558 582 680 764 782
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 782
Found by: xii5ku
db: batch=77, k=20, 18 84 98 24 58 6 30 20 36 34
| STPT(10) | 1172687630736456449 | 0 2 18 20 30 32 42 44 60 62 | -1012110796230 |
| SPT(16) | 1172687634969315347 | 0 24 50 84 122 126 150 152 234 236 260 264 302 336 362 386 | -1007877937332 |
| STPT(10) | 1172687685316608917 | 0 2 30 32 42 44 54 56 84 86 | -957530643762 |
| SPT(16) | 1172687986093138219 | 0 22 24 28 48 84 94 150 232 288 298 334 354 358 360 382 | -656754114460 |
| STPT(10) | 1172688166200778319 | 0 2 78 80 120 122 162 164 240 242 | -476646474360 |
| SPT(16) | 1172688213587867413 | 0 16 54 94 108 166 210 238 246 274 318 376 390 430 468 484 | -429259385266 |
| STPT(10) | 1172688821791636319 | 0 2 18 20 30 32 42 44 60 62 | 178944383640 |
| STPT(12) | 1172689035348491459 | 0 2 30 32 78 80 120 122 168 170 198 200 | 392501238780 |
| SPT(18) | 1172689278045567389 | 0 18 20 30 60 78 92 128 132 200 204 240 254 272 302 312 314 332 | 635198314710 |
| SPT(18) | 1172689375877804233 | 0 30 54 60 64 78 96 148 150 184 186 238 256 270 274 280 304 334 | 733030551554 |
| STPT(10) | 1172689566297161579 | 0 2 42 44 60 62 78 80 120 122 | 923449908900 |
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