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Prime Tuple Database
Prime p0= 1691091479370072251 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 6 16 26 18 12 22 12 18 26 16 6 18 2 (?)
an: 0 2 20 26 42 68 86 98 120 132 150 176 192 198 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: CoolAtchOk
db: batch=79, k=16, 2 18 6 16 26 18 12 22
dn: 0 2 18 6 16 26 18 12 22 12 18 26 16 6 18 2 (?)
an: 0 2 20 26 42 68 86 98 120 132 150 176 192 198 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: CoolAtchOk
db: batch=79, k=16, 2 18 6 16 26 18 12 22
| SPT(16) | 1691090751733935221 | 0 48 50 138 152 180 182 192 248 258 260 288 302 390 392 440 | -727636137030 |
| SPT(16) | 1691090801375165009 | 0 8 68 74 78 84 108 140 222 254 278 284 288 294 354 362 | -677994907242 |
| SPT(16) | 1691090815089229019 | 0 60 74 92 110 140 162 200 204 242 264 294 312 330 344 404 | -664280843232 |
| STPT(10) | 1691090963971429619 | 0 2 18 20 30 32 42 44 60 62 | -515398642632 |
| STPT(10) | 1691091222514822169 | 0 2 18 20 30 32 42 44 60 62 | -256855250082 |
| STPT(10) | 1691091348690963641 | 0 2 36 38 78 80 120 122 156 158 | -130679108610 |
| SPT(16) | 1691091627675636913 | 0 4 16 34 48 58 100 180 244 324 366 376 390 408 420 424 | 148305564662 |
| STPT(10) | 1691091742897876997 | 0 2 12 14 42 44 72 74 84 86 | 263527804746 |
| SPT(16) | 1691091754288479199 | 0 4 42 48 82 100 114 150 202 238 252 270 304 310 348 352 | 274918406948 |
| STPT(10) | 1691092403463662579 | 0 2 42 44 120 122 198 200 240 242 | 924093590328 |
| SPT(16) | 1691092459085256163 | 0 46 84 114 156 178 208 340 444 576 606 628 670 700 738 784 | 979715183912 |
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