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Prime Tuple Database
Prime p0= 2771340097663746467 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 22 18 24 26 16 20 6 54 4 54 6 20 16 26 24 18 22 20 (?)
an: 0 20 42 60 84 110 126 146 152 206 210 264 270 290 306 332 356 374 396 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: fzs600
db: batch=82, k=20, 20 22 18 24 26 16 20 6 54 4
dn: 0 20 22 18 24 26 16 20 6 54 4 54 6 20 16 26 24 18 22 20 (?)
an: 0 20 42 60 84 110 126 146 152 206 210 264 270 290 306 332 356 374 396 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: fzs600
db: batch=82, k=20, 20 22 18 24 26 16 20 6 54 4
| STPT(10) | 2771339068079785961 | 0 2 6 8 18 20 30 32 36 38 | -1029583960506 |
| SPT(16) | 2771339124519558017 | 0 14 32 62 84 140 146 174 242 270 276 332 354 384 402 416 | -973144188450 |
| SPT(16) | 2771339519567355881 | 0 8 18 26 42 56 72 140 258 326 342 356 372 380 390 398 | -578096390586 |
| STPT(10) | 2771339565655132889 | 0 2 18 20 30 32 42 44 60 62 | -532008613578 |
| SPT(16) | 2771339742437696921 | 0 30 32 50 86 110 152 156 182 186 228 252 288 306 308 338 | -355226049546 |
| STPT(10) | 2771340062274227999 | 0 2 42 44 120 122 198 200 240 242 | -35389518468 |
| STPT(10) | 2771340131234823527 | 0 2 30 32 42 44 54 56 84 86 | 33571077060 |
| SPT(16) | 2771340242121534491 | 0 18 20 50 78 92 102 132 326 356 366 380 408 438 440 458 | 144457788024 |
| SPT(16) | 2771340785377102459 | 0 22 34 48 82 100 112 148 174 210 222 240 274 288 300 322 | 687713355992 |
| SPT(16) | 2771340861839604403 | 0 10 30 60 76 108 154 294 370 510 556 588 604 634 654 664 | 764175857936 |
| SPT(18) | 2771341046552288851 | 0 6 28 60 70 112 132 142 168 190 216 226 246 288 298 330 352 358 | 948888542384 |
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