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Prime Tuple Database
Prime p0= 2171196650134196669 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 62 22 30 50 46 80 4 80 46 50 30 22 62 18 (?)
an: 0 18 80 102 132 182 228 308 312 392 438 488 518 540 602 620
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 620
Found by: herby44
db: batch=81, k=16, 18 62 22 30 50 46 80 4
dn: 0 18 62 22 30 50 46 80 4 80 46 50 30 22 62 18 (?)
an: 0 18 80 102 132 182 228 308 312 392 438 488 518 540 602 620
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 620
Found by: herby44
db: batch=81, k=16, 18 62 22 30 50 46 80 4
| STPT(10) | 2171195659446837209 | 0 2 18 20 30 32 42 44 60 62 | -990687359460 |
| STPT(10) | 2171195684529995909 | 0 2 42 44 60 62 78 80 120 122 | -965604200760 |
| STPT(10) | 2171195718243383747 | 0 2 24 26 42 44 60 62 84 86 | -931890812922 |
| STPT(10) | 2171195840527439819 | 0 2 30 32 60 62 90 92 120 122 | -809606756850 |
| SPT(16) | 2171196043921291823 | 0 14 36 66 146 174 186 276 308 398 410 438 518 548 570 584 | -606212904846 |
| TPT(14) | 2171196648306540521 | 0 2 36 38 186 188 240 242 336 338 456 458 468 470 | -1827656148 |
| TPT(14) | 2171196782233468487 | 0 2 120 122 180 182 252 254 330 332 390 392 414 416 | 132099271818 |
| SPT(16) | 2171196839882465933 | 0 6 18 26 44 104 116 128 156 168 180 240 258 266 278 284 | 189748269264 |
| SPT(16) | 2171196992588345599 | 0 48 132 138 160 232 238 282 328 372 378 450 472 478 562 610 | 342454148930 |
| STPT(10) | 2171197058699175119 | 0 2 18 20 30 32 42 44 60 62 | 408564978450 |
| SPT(16) | 2171197382439706559 | 0 12 54 68 74 80 98 144 158 204 222 228 234 248 290 302 | 732305509890 |
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