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Prime Tuple Database
Prime p0= 1251885411747959399 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 6 6 34 90 20 4 20 76 20 4 20 90 34 6 6 8 (?)
an: 0 8 14 20 54 144 164 168 188 264 284 288 308 398 432 438 444 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Cruncher Pete
db: batch=77, k=18, 8 6 6 34 90 20 4 20 76
dn: 0 8 6 6 34 90 20 4 20 76 20 4 20 90 34 6 6 8 (?)
an: 0 8 14 20 54 144 164 168 188 264 284 288 308 398 432 438 444 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Cruncher Pete
db: batch=77, k=18, 8 6 6 34 90 20 4 20 76
| SPT(16) | 1251883963597635839 | 0 18 42 50 60 92 122 132 158 168 198 230 240 248 272 290 | -1448150323560 |
| STPT(10) | 1251884025880654211 | 0 2 48 50 108 110 168 170 216 218 | -1385867305188 |
| SPT(16) | 1251884346483680543 | 0 20 54 84 98 170 210 294 350 434 474 546 560 590 624 644 | -1065264278856 |
| SPT(16) | 1251884763938278291 | 0 42 48 112 126 132 136 150 208 222 226 232 246 310 316 358 | -647809681108 |
| SPT(16) | 1251885053097613439 | 0 18 32 60 102 110 138 150 152 164 192 200 242 270 284 302 | -358650345960 |
| SPT(16) | 1251885211015023593 | 0 8 108 110 126 158 180 206 240 266 288 320 336 338 438 446 | -200732935806 |
| STPT(10) | 1251885708848771597 | 0 2 30 32 42 44 54 56 84 86 | 297100812198 |
| STPT(10) | 1251886177417572209 | 0 2 78 80 120 122 162 164 240 242 | 765669612810 |
| STPT(10) | 1251886318441922921 | 0 2 6 8 18 20 30 32 36 38 | 906693963522 |
| STPT(10) | 1251887318785141079 | 0 2 18 20 30 32 42 44 60 62 | 1907037181680 |
| SPT(16) | 1251887741491548691 | 0 12 18 60 66 70 106 136 222 252 288 292 298 340 346 358 | 2329743589292 |
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