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Prime Tuple Database
Prime p0= 2208179421648191279 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 12 84 54 2 90 22 8 22 90 2 54 84 12 6 12 (?)
an: 0 12 18 30 114 168 170 260 282 290 312 402 404 458 542 554 560 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Orange Kid
db: batch=81, k=18, 12 6 12 84 54 2 90 22 8
dn: 0 12 6 12 84 54 2 90 22 8 22 90 2 54 84 12 6 12 (?)
an: 0 12 18 30 114 168 170 260 282 290 312 402 404 458 542 554 560 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Orange Kid
db: batch=81, k=18, 12 6 12 84 54 2 90 22 8
| SPT(16) | 2208178178400236947 | 0 6 84 150 154 214 216 244 246 274 276 336 340 406 484 490 | -1243247954332 |
| TPT(14) | 2208178529501744951 | 0 2 60 62 90 92 126 128 138 140 186 188 216 218 | -892146446328 |
| SPT(16) | 2208178584392211479 | 0 48 90 102 152 180 198 200 222 224 242 270 320 332 374 422 | -837255979800 |
| SPT(13) | 2208179055579366811 | 0 6 30 36 132 162 186 210 240 336 342 366 372 | -366068824468 |
| SPT(16) | 2208179085434210047 | 0 42 64 70 76 102 112 126 250 264 274 300 306 312 334 376 | -336213981232 |
| SPT(16) | 2208179367276221551 | 0 36 42 112 136 142 156 172 420 436 450 456 480 550 556 592 | -54371969728 |
| STPT(10) | 2208179458412511977 | 0 2 30 32 42 44 54 56 84 86 | 36764320698 |
| SPT(16) | 2208179511940171807 | 0 16 24 34 60 72 76 160 186 270 274 286 312 322 330 346 | 90291980528 |
| STPT(10) | 2208179648843926787 | 0 2 12 14 42 44 72 74 84 86 | 227195735508 |
| STPT(10) | 2208179708474928449 | 0 2 18 20 30 32 42 44 60 62 | 286826737170 |
| STPT(10) | 2208180276572639657 | 0 2 114 116 162 164 210 212 324 326 | 854924448378 |
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