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Prime Tuple Database
Prime p0= 1991616923891920957 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 26 4 20 28 20 30 82 30 20 28 20 4 26 34 (?)
an: 0 34 60 64 84 112 132 162 244 274 294 322 342 346 372 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Dingo
db: batch=80, k=16, 34 26 4 20 28 20 30 82
dn: 0 34 26 4 20 28 20 30 82 30 20 28 20 4 26 34 (?)
an: 0 34 60 64 84 112 132 162 244 274 294 322 342 346 372 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Dingo
db: batch=80, k=16, 34 26 4 20 28 20 30 82
| TPT(14) | 1991614940305789991 | 0 2 78 80 90 92 168 170 258 260 306 308 318 320 | -1983586130966 |
| TPT(14) | 1991615872701675611 | 0 2 138 140 150 152 180 182 210 212 228 230 306 308 | -1051190245346 |
| SPT(16) | 1991615936812883569 | 0 34 52 58 70 144 258 264 298 304 418 492 504 510 528 562 | -987079037388 |
| STPT(10) | 1991616354668483339 | 0 2 18 20 30 32 42 44 60 62 | -569223437618 |
| STPT(10) | 1991616577165391117 | 0 2 30 32 42 44 54 56 84 86 | -346726529840 |
| TPT(14) | 1991616809611037597 | 0 2 30 32 42 44 60 62 84 86 102 104 162 164 | -114280883360 |
| STPT(10) | 1991617189115805857 | 0 2 60 62 72 74 84 86 144 146 | 265223884900 |
| SPT(16) | 1991617252410885917 | 0 32 56 60 186 192 234 252 254 272 314 320 446 450 474 506 | 328518964960 |
| STPT(10) | 1991617321000192181 | 0 2 6 8 18 20 30 32 36 38 | 397108271224 |
| STPT(10) | 1991617615317835199 | 0 2 30 32 60 62 90 92 120 122 | 691425914242 |
| SPT(16) | 1991618491045792981 | 0 16 30 126 136 150 186 198 220 232 268 282 292 388 402 418 | 1567153872024 |
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