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Prime Tuple Database
Prime p0= 2678498027040734281 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 56 4 36 14 12 4 50 76 50 4 12 14 36 4 56 10 (?)
an: 0 10 66 70 106 120 132 136 186 262 312 316 328 342 378 382 438 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: JayPi
db: batch=82, k=18, 10 56 4 36 14 12 4 50 76
dn: 0 10 56 4 36 14 12 4 50 76 50 4 12 14 36 4 56 10 (?)
an: 0 10 66 70 106 120 132 136 186 262 312 316 328 342 378 382 438 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: JayPi
db: batch=82, k=18, 10 56 4 36 14 12 4 50 76
| STPT(10) | 2678497090807142621 | 0 2 30 32 78 80 126 128 156 158 | -936233591660 |
| STPT(10) | 2678497345326625577 | 0 2 42 44 72 74 102 104 144 146 | -681714108704 |
| SPT(16) | 2678497368313334693 | 0 14 24 48 68 114 164 168 296 300 350 396 416 440 450 464 | -658727399588 |
| TPT(14) | 2678497618445873531 | 0 2 60 62 168 170 240 242 306 308 420 422 438 440 | -408594860750 |
| TPT(14) | 2678497893396199139 | 0 2 42 44 282 284 312 314 348 350 390 392 420 422 | -133644535142 |
| SPT(16) | 2678497932373603411 | 0 30 60 66 88 102 108 120 178 190 196 210 232 238 268 298 | -94667130870 |
| STPT(10) | 2678498276028584831 | 0 2 6 8 48 50 90 92 96 98 | 248987850550 |
| SPT(13) | 2678498805055278341 | 0 6 36 96 126 156 168 180 210 240 300 330 336 | 778014544060 |
| STPT(10) | 2678498873735124467 | 0 2 30 32 42 44 54 56 84 86 | 846694390186 |
| SPT(16) | 2678499092412900397 | 0 12 70 102 124 154 166 186 190 210 222 252 274 306 364 376 | 1065372166116 |
| SPT(16) | 2678499133813716827 | 0 20 26 54 66 110 120 132 224 236 246 290 302 330 336 356 | 1106772982546 |
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