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Prime Tuple Database
Prime p0= 1998069550015755703 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 30 24 98 30 12 18 22 18 12 30 98 24 30 4 (?)
an: 0 4 34 58 156 186 198 216 238 256 268 298 396 420 450 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Chooka
db: batch=80, k=16, 4 30 24 98 30 12 18 22
dn: 0 4 30 24 98 30 12 18 22 18 12 30 98 24 30 4 (?)
an: 0 4 34 58 156 186 198 216 238 256 268 298 396 420 450 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Chooka
db: batch=80, k=16, 4 30 24 98 30 12 18 22
| SPT(16) | 1998068507457036271 | 0 10 12 76 78 90 102 136 162 196 208 220 222 286 288 298 | -1042558719432 |
| SPT(16) | 1998069030439566239 | 0 24 38 42 44 74 80 102 140 162 168 198 200 204 218 242 | -519576189464 |
| STPT(10) | 1998069143374212191 | 0 2 6 8 48 50 90 92 96 98 | -406641543512 |
| STPT(10) | 1998069244779647927 | 0 2 30 32 42 44 54 56 84 86 | -305236107776 |
| STPT(10) | 1998069252483619067 | 0 2 30 32 42 44 54 56 84 86 | -297532136636 |
| TPT(14) | 1998069370871270507 | 0 2 24 26 30 32 114 116 282 284 492 494 534 536 | -179144485196 |
| SPT(18) | 1998069734534452141 | 0 6 66 70 72 78 82 90 138 220 268 276 280 286 288 292 352 358 | 184518696438 |
| STPT(10) | 1998069884118142589 | 0 2 18 20 30 32 42 44 60 62 | 334102386886 |
| STPT(10) | 1998070043610971177 | 0 2 12 14 42 44 72 74 84 86 | 493595215474 |
| STPT(10) | 1998070238874816707 | 0 2 30 32 42 44 54 56 84 86 | 688859061004 |
| STPT(10) | 1998070376971382297 | 0 2 84 86 132 134 180 182 264 266 | 826955626594 |
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