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Prime Tuple Database
Prime p0= 1231718868308317013 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 26 40 20 16 20 18 238 18 20 16 20 40 26 18 (?)
an: 0 18 44 84 104 120 140 158 396 414 434 450 470 510 536 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Rhodan71
db: batch=77, k=16, 18 26 40 20 16 20 18 238
dn: 0 18 26 40 20 16 20 18 238 18 20 16 20 40 26 18 (?)
an: 0 18 44 84 104 120 140 158 396 414 434 450 470 510 536 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Rhodan71
db: batch=77, k=16, 18 26 40 20 16 20 18 238
| SPT(16) | 1231717897910305823 | 0 44 80 90 110 134 146 168 176 198 210 234 254 264 300 344 | -970398011190 |
| SPT(16) | 1231718140317578629 | 0 4 58 72 78 84 88 118 144 174 178 184 190 204 258 262 | -727990738384 |
| SPT(16) | 1231718540750564327 | 0 24 26 44 54 60 114 126 140 152 206 212 222 240 242 266 | -327557752686 |
| SPT(16) | 1231718549645507927 | 0 56 66 80 110 146 156 212 234 290 300 336 366 380 390 446 | -318662809086 |
| SPT(16) | 1231718699292453787 | 0 46 120 126 142 162 172 204 262 294 304 324 340 346 420 466 | -169015863226 |
| SPT(16) | 1231718865071222323 | 0 4 6 60 66 76 118 138 376 396 438 448 454 508 510 514 | -3237094690 |
| SPT(16) | 1231718878866864431 | 0 66 80 92 98 102 168 176 252 260 326 330 336 348 362 428 | 10558547418 |
| SPT(16) | 1231719257257353019 | 0 12 52 72 82 84 112 150 172 210 238 240 250 270 310 322 | 388949036006 |
| STPT(10) | 1231719280208706239 | 0 2 18 20 30 32 42 44 60 62 | 411900389226 |
| STPT(10) | 1231719356486103809 | 0 2 18 20 30 32 42 44 60 62 | 488177786796 |
| STPT(10) | 1231719456792882527 | 0 2 30 32 42 44 54 56 84 86 | 588484565514 |
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