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Prime Tuple Database
Prime p0= 2268248291289905713 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 6 30 6 4 66 24 20 76 20 24 66 4 6 30 6 18 (?)
an: 0 18 24 54 60 64 130 154 174 250 270 294 360 364 370 400 406 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Landjunge
db: batch=81, k=18, 18 6 30 6 4 66 24 20 76
dn: 0 18 6 30 6 4 66 24 20 76 20 24 66 4 6 30 6 18 (?)
an: 0 18 24 54 60 64 130 154 174 250 270 294 360 364 370 400 406 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Landjunge
db: batch=81, k=18, 18 6 30 6 4 66 24 20 76
| SPT(16) | 2268247291986919499 | 0 12 50 78 98 110 138 182 240 284 312 324 344 372 410 422 | -999302986214 |
| SPT(16) | 2268247631996499863 | 0 78 80 90 128 164 188 204 260 276 300 336 374 384 386 464 | -659293405850 |
| STPT(10) | 2268247812327003737 | 0 2 24 26 42 44 60 62 84 86 | -478962901976 |
| STPT(10) | 2268247935875454287 | 0 2 60 62 72 74 84 86 144 146 | -355414451426 |
| STPT(10) | 2268247971627343829 | 0 2 12 14 30 32 48 50 60 62 | -319662561884 |
| STPT(10) | 2268248237765225897 | 0 2 24 26 42 44 60 62 84 86 | -53524679816 |
| SPT(16) | 2268248515654999597 | 0 4 30 52 66 102 114 142 144 172 184 220 234 256 282 286 | 224365093884 |
| TPT(14) | 2268249005718495011 | 0 2 36 38 186 188 198 200 210 212 240 242 246 248 | 714428589298 |
| STPT(10) | 2268249298162074707 | 0 2 30 32 42 44 54 56 84 86 | 1006872168994 |
| SPT(16) | 2268249819807808009 | 0 18 34 52 94 118 120 180 202 262 264 288 330 348 364 382 | 1528517902296 |
| SPT(16) | 2268249933252714083 | 0 26 50 56 114 164 246 264 320 338 420 470 528 534 558 584 | 1641962808370 |
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