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Prime Tuple Database
Prime p0= 378625398616923191 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 90 42 12 38 18 24 4 146 4 24 18 38 12 42 90 48 (?)
an: 0 48 138 180 192 230 248 272 276 422 426 450 468 506 518 560 650 698
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: Cruncher Pete
db: batch=70, k=18, 48 90 42 12 38 18 24 4 146
dn: 0 48 90 42 12 38 18 24 4 146 4 24 18 38 12 42 90 48 (?)
an: 0 48 138 180 192 230 248 272 276 422 426 450 468 506 518 560 650 698
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: Cruncher Pete
db: batch=70, k=18, 48 90 42 12 38 18 24 4 146
| SPT(14) | 378625328214541981 | 0 46 48 82 112 166 222 286 342 396 426 460 462 508 | -70402381210 |
| SPT(14) | 378625348652895263 | 0 20 24 54 56 84 90 230 236 264 266 296 300 320 | -49964027928 |
| SPT(14) | 378625370871007747 | 0 16 42 76 132 166 214 252 300 334 390 424 450 466 | -27745915444 |
| SPT(14) | 378625387290292669 | 0 4 18 22 52 64 70 102 108 120 150 154 168 172 | -11326630522 |
| SPT(14) | 378625390029886151 | 0 26 32 66 140 152 180 278 306 318 392 426 432 458 | -8587037040 |
| SPT(14) | 378625395726143411 | 0 20 26 48 62 68 108 140 180 186 200 222 228 248 | -2890779780 |
| TPT(12) | 378625424804855411 | 0 2 30 32 96 98 126 128 150 152 198 200 | 26187932220 |
| SPT(14) | 378625430816051821 | 0 12 28 72 112 138 190 198 250 276 316 360 376 388 | 32199128630 |
| SPT(14) | 378625436865739109 | 0 8 68 90 120 134 168 230 264 278 308 330 390 398 | 38248815918 |
| SPT(14) | 378625440326551597 | 0 34 40 46 54 70 90 166 186 202 210 216 222 256 | 41709628406 |
| TPT(12) | 378625443720294107 | 0 2 84 86 192 194 210 212 252 254 264 266 | 45103370916 |
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