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Prime Tuple Database
Prime p0= 2509095777173458589 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 4 30 12 66 20 40 8 16 8 40 20 66 12 30 4 8 (?)
an: 0 8 12 42 54 120 140 180 188 204 212 252 272 338 350 380 384 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: [SG-FC] hl
db: batch=82, k=18, 8 4 30 12 66 20 40 8 16
dn: 0 8 4 30 12 66 20 40 8 16 8 40 20 66 12 30 4 8 (?)
an: 0 8 12 42 54 120 140 180 188 204 212 252 272 338 350 380 384 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: [SG-FC] hl
db: batch=82, k=18, 8 4 30 12 66 20 40 8 16
| SPT(18) | 2509094727237081889 | 0 28 48 90 198 204 244 250 330 448 528 534 574 580 688 730 750 778 | -1049936376700 |
| STPT(10) | 2509095029627889119 | 0 2 18 20 30 32 42 44 60 62 | -747545569470 |
| STPT(10) | 2509095110594374199 | 0 2 18 20 30 32 42 44 60 62 | -666579084390 |
| TPT(14) | 2509095198858120407 | 0 2 54 56 150 152 162 164 192 194 264 266 330 332 | -578315338182 |
| SPT(16) | 2509095314640331919 | 0 42 54 78 102 132 134 194 258 318 320 350 374 398 410 452 | -462533126670 |
| TPT(14) | 2509095585489987629 | 0 2 18 20 42 44 48 50 102 104 168 170 198 200 | -191683470960 |
| TPT(14) | 2509095989689530011 | 0 2 36 38 240 242 330 332 336 338 366 368 390 392 | 212516071422 |
| STPT(10) | 2509096261449219191 | 0 2 36 38 78 80 120 122 156 158 | 484275760602 |
| STPT(10) | 2509096754912762429 | 0 2 48 50 60 62 72 74 120 122 | 977739303840 |
| STPT(10) | 2509096926844140947 | 0 2 30 32 42 44 54 56 84 86 | 1149670682358 |
| STPT(10) | 2509097100495438317 | 0 2 12 14 72 74 132 134 144 146 | 1323321979728 |
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