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Prime Tuple Database
Prime p0= 2684505729468721801 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 82 8 10 60 14 24 40 26 40 24 14 60 10 8 82 18 (?)
an: 0 18 100 108 118 178 192 216 256 282 322 346 360 420 430 438 520 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: JayPi
db: batch=82, k=18, 18 82 8 10 60 14 24 40 26
dn: 0 18 82 8 10 60 14 24 40 26 40 24 14 60 10 8 82 18 (?)
an: 0 18 100 108 118 178 192 216 256 282 322 346 360 420 430 438 520 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: JayPi
db: batch=82, k=18, 18 82 8 10 60 14 24 40 26
| STPT(10) | 2684504449577150537 | 0 2 30 32 42 44 54 56 84 86 | -1279891571264 |
| SPT(16) | 2684504610388297559 | 0 20 44 174 188 272 308 342 350 384 420 504 518 648 672 692 | -1119080424242 |
| SPT(16) | 2684504722052107337 | 0 32 36 54 62 66 80 122 204 246 260 264 272 290 294 326 | -1007416614464 |
| STPT(10) | 2684504756104550549 | 0 2 18 20 30 32 42 44 60 62 | -973364171252 |
| SPT(16) | 2684504926454609701 | 0 22 70 76 88 100 108 172 216 280 288 300 312 318 366 388 | -803014112100 |
| SPT(16) | 2684504980231859801 | 0 48 66 78 80 86 126 162 176 212 252 258 260 272 290 338 | -749236862000 |
| STPT(10) | 2684505806457104867 | 0 2 12 14 42 44 72 74 84 86 | 76988383066 |
| SPT(16) | 2684505983004950471 | 0 8 26 38 98 170 176 182 246 252 258 330 390 402 420 428 | 253536228670 |
| STPT(10) | 2684505995137670201 | 0 2 36 38 78 80 120 122 156 158 | 265668948400 |
| SPT(16) | 2684506260464974433 | 0 60 78 80 104 134 140 158 210 228 234 264 288 290 308 368 | 530996252632 |
| STPT(10) | 2684506333732076171 | 0 2 48 50 108 110 168 170 216 218 | 604263354370 |
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