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Prime Tuple Database
Prime p0= 18693196859201341 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 12 8 16 44 4 66 2 52 2 66 4 44 16 8 12 16 (?)
an: 0 16 28 36 52 96 100 166 168 220 222 288 292 336 352 360 372 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: emoga
db: batch=62, k=18, 16 12 8 16 44 4 66 2 52
dn: 0 16 12 8 16 44 4 66 2 52 2 66 4 44 16 8 12 16 (?)
an: 0 16 28 36 52 96 100 166 168 220 222 288 292 336 352 360 372 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: emoga
db: batch=62, k=18, 16 12 8 16 44 4 66 2 52
| SPT(14) | 18693122380020503 | 0 38 48 50 56 116 126 140 150 210 216 218 228 266 | -74479180838 |
| TPT(12) | 18693135090980501 | 0 2 6 8 90 92 126 128 156 158 216 218 | -61768220840 |
| SPT(14) | 18693146500506151 | 0 18 36 70 78 130 150 196 216 268 276 310 328 346 | -50358695190 |
| SPT(14) | 18693170635247737 | 0 70 76 84 96 144 172 264 292 340 352 360 366 436 | -26223953604 |
| SPT(16) | 18693182291548603 | 0 4 18 46 60 94 138 150 154 166 210 244 258 286 300 304 | -14567652738 |
| SPT(14) | 18693195140339471 | 0 6 12 26 38 66 98 180 212 240 252 266 272 278 | -1718861870 |
| SPT(14) | 18693197636474771 | 0 36 56 98 126 132 182 246 296 302 330 372 392 428 | 777273430 |
| STPT(10) | 18693218255741999 | 0 2 12 14 30 32 48 50 60 62 | 21396540658 |
| TPT(12) | 18693228987569597 | 0 2 30 32 42 44 60 62 102 104 192 194 | 32128368256 |
| SPT(14) | 18693230901578053 | 0 28 46 100 130 150 220 234 304 324 354 408 426 454 | 34042376712 |
| SPT(14) | 18693233360206481 | 0 6 20 72 96 138 152 216 230 272 296 348 362 368 | 36501005140 |
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