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Prime Tuple Database
Prime p0= 1297275176474955761 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 48 2 22 6 6 20 30 100 44 100 30 20 6 6 22 2 48 18 (?)
an: 0 18 66 68 90 96 102 122 152 252 296 396 426 446 452 458 480 482 530 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Theadalus
db: batch=77, k=20, 18 48 2 22 6 6 20 30 100 44
dn: 0 18 48 2 22 6 6 20 30 100 44 100 30 20 6 6 22 2 48 18 (?)
an: 0 18 66 68 90 96 102 122 152 252 296 396 426 446 452 458 480 482 530 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Theadalus
db: batch=77, k=20, 18 48 2 22 6 6 20 30 100 44
| STPT(10) | 1297273638833600711 | 0 2 6 8 48 50 90 92 96 98 | -1537641355050 |
| SPT(16) | 1297274021510403283 | 0 100 154 156 168 288 298 306 358 366 376 496 508 510 564 664 | -1154964552478 |
| STPT(10) | 1297274112287654987 | 0 2 12 14 132 134 252 254 264 266 | -1064187300774 |
| STPT(10) | 1297274442956092421 | 0 2 6 8 18 20 30 32 36 38 | -733518863340 |
| TPT(14) | 1297274563353795359 | 0 2 12 14 132 134 180 182 282 284 300 302 312 314 | -613121160402 |
| SPT(16) | 1297275039062284157 | 0 72 74 84 110 162 194 212 252 270 302 354 380 390 392 464 | -137412671604 |
| STPT(10) | 1297275460980744197 | 0 2 30 32 42 44 54 56 84 86 | 284505788436 |
| STPT(10) | 1297275663235970027 | 0 2 30 32 42 44 54 56 84 86 | 486761014266 |
| STPT(10) | 1297275866429018039 | 0 2 48 50 90 92 132 134 180 182 | 689954062278 |
| TPT(14) | 1297275915100123499 | 0 2 90 92 102 104 162 164 168 170 210 212 228 230 | 738625167738 |
| TPT(14) | 1297276547649241961 | 0 2 48 50 90 92 126 128 198 200 228 230 258 260 | 1371174286200 |
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