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Prime Tuple Database
Prime p0= 2420838694949121571 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 78 30 40 42 12 30 6 20 22 20 6 30 12 42 40 30 78 (?)
an: 0 78 108 148 190 202 232 238 258 280 300 306 336 348 390 430 460 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Arkhenia
db: batch=82, k=18, 78 30 40 42 12 30 6 20 22
dn: 0 78 30 40 42 12 30 6 20 22 20 6 30 12 42 40 30 78 (?)
an: 0 78 108 148 190 202 232 238 258 280 300 306 336 348 390 430 460 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Arkhenia
db: batch=82, k=18, 78 30 40 42 12 30 6 20 22
| SPT(16) | 2420837607875891651 | 0 102 140 152 198 222 252 266 282 296 326 350 396 408 446 548 | -1087073229920 |
| SPT(16) | 2420837829124666507 | 0 66 84 90 112 132 174 180 196 202 244 264 286 292 310 376 | -865824455064 |
| TPT(14) | 2420837885795378657 | 0 2 60 62 84 86 180 182 264 266 420 422 504 506 | -809153742914 |
| SPT(16) | 2420838200321725837 | 0 4 90 112 132 202 232 280 294 342 372 442 462 484 570 574 | -494627395734 |
| TPT(14) | 2420838576498812681 | 0 2 30 32 156 158 246 248 318 320 330 332 336 338 | -118450308890 |
| STPT(10) | 2420838629000346827 | 0 2 30 32 42 44 54 56 84 86 | -65948774744 |
| STPT(10) | 2420838807776060489 | 0 2 42 44 180 182 318 320 360 362 | 112826938918 |
| SPT(16) | 2420839092458120231 | 0 20 30 50 72 86 122 150 188 216 252 266 288 308 318 338 | 397508998660 |
| STPT(10) | 2420840424127495607 | 0 2 30 32 42 44 54 56 84 86 | 1729178374036 |
| SPT(16) | 2420840599253308471 | 0 22 66 70 72 100 106 130 162 186 192 220 222 226 270 292 | 1904304186900 |
| SPT(16) | 2420841059310248537 | 0 2 32 50 72 74 114 120 134 140 180 182 204 222 252 254 | 2364361126966 |
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