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Prime Tuple Database
Prime p0= 1166950054438657399 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 18 80 16 66 8 36 6 22 6 36 8 66 16 80 18 10 (?)
an: 0 10 28 108 124 190 198 234 240 262 268 304 312 378 394 474 492 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: mikey
db: batch=77, k=18, 10 18 80 16 66 8 36 6 22
dn: 0 10 18 80 16 66 8 36 6 22 6 36 8 66 16 80 18 10 (?)
an: 0 10 28 108 124 190 198 234 240 262 268 304 312 378 394 474 492 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: mikey
db: batch=77, k=18, 10 18 80 16 66 8 36 6 22
| STPT(10) | 1166947635042333887 | 0 2 12 14 42 44 72 74 84 86 | -2419396323512 |
| STPT(10) | 1166947736804837459 | 0 2 42 44 90 92 138 140 180 182 | -2317633819940 |
| STPT(10) | 1166947903208306069 | 0 2 12 14 90 92 168 170 180 182 | -2151230351330 |
| STPT(10) | 1166948694956678111 | 0 2 30 32 78 80 126 128 156 158 | -1359481979288 |
| STPT(10) | 1166948857802537657 | 0 2 12 14 42 44 72 74 84 86 | -1196636119742 |
| SPT(16) | 1166949455412332309 | 0 48 60 68 92 128 168 198 284 314 354 390 414 422 434 482 | -599026325090 |
| TPT(16) | 1166950060496334407 | 0 2 12 14 192 194 270 272 282 284 390 392 480 482 522 524 | 6057677008 |
| SPT(16) | 1166950107441596509 | 0 12 64 72 118 142 204 232 300 328 390 414 460 468 520 532 | 53002939110 |
| SPT(16) | 1166950128126464567 | 0 32 62 74 86 110 140 152 174 186 216 240 252 264 294 326 | 73687807168 |
| SPT(16) | 1166950647918504413 | 0 6 54 84 96 150 180 198 206 224 254 308 320 350 398 404 | 593479847014 |
| STPT(10) | 1166950661530383641 | 0 2 6 8 18 20 30 32 36 38 | 607091726242 |
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