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Prime Tuple Database
Prime p0= 18831991327891099 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 6 20 42 28 44 40 14 40 44 28 42 20 6 4 (?)
an: 0 4 10 30 72 100 144 184 198 238 282 310 352 372 378 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Egon olsen
db: batch=62, k=16, 4 6 20 42 28 44 40 14
dn: 0 4 6 20 42 28 44 40 14 40 44 28 42 20 6 4 (?)
an: 0 4 10 30 72 100 144 184 198 238 282 310 352 372 378 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Egon olsen
db: batch=62, k=16, 4 6 20 42 28 44 40 14
| SPT(14) | 18831957549219547 | 0 36 84 90 106 124 166 210 252 270 286 292 340 376 | -33778671552 |
| TPT(12) | 18831957965498339 | 0 2 72 74 102 104 138 140 198 200 342 344 | -33362392760 |
| SPT(14) | 18831966387265777 | 0 22 76 84 124 166 202 204 240 282 322 330 384 406 | -24940625322 |
| SPT(14) | 18831981844139587 | 0 16 22 102 126 160 166 246 252 286 310 390 396 412 | -9483751512 |
| SPT(14) | 18831985026221231 | 0 30 36 72 78 90 116 282 308 320 326 362 368 398 | -6301669868 |
| SPT(14) | 18831991300039069 | 0 10 18 42 48 70 78 94 102 124 130 154 162 172 | -27852030 |
| TPT(12) | 18831992846911997 | 0 2 84 86 132 134 174 176 210 212 240 242 | 1519020898 |
| TPT(12) | 18831997514005769 | 0 2 30 32 60 62 78 80 90 92 132 134 | 6186114670 |
| SPT(14) | 18831999508747471 | 0 16 18 46 76 118 142 156 180 222 252 280 282 298 | 8180856372 |
| SPT(20) | 18832007692373321 | 0 8 42 90 108 110 150 206 266 272 306 312 372 428 468 470 488 536 570 578 | 16364482222 |
| SPT(14) | 18832008994647671 | 0 8 18 110 116 146 170 186 210 240 246 338 348 356 | 17666756572 |
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