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Prime Tuple Database
Prime p0= 1968888975117362273 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 52 6 14 10 6 20 30 6 34 6 30 20 6 10 14 6 52 26 (?)
an: 0 26 78 84 98 108 114 134 164 170 204 210 240 260 266 276 290 296 348 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Marcel-Berlin
db: batch=80, k=20, 26 52 6 14 10 6 20 30 6 34
dn: 0 26 52 6 14 10 6 20 30 6 34 6 30 20 6 10 14 6 52 26 (?)
an: 0 26 78 84 98 108 114 134 164 170 204 210 240 260 266 276 290 296 348 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Marcel-Berlin
db: batch=80, k=20, 26 52 6 14 10 6 20 30 6 34
| SPT(16) | 1968887008724869213 | 0 28 100 114 168 180 204 214 264 274 298 310 364 378 450 478 | -1966392493060 |
| STPT(10) | 1968887129001821069 | 0 2 18 20 30 32 42 44 60 62 | -1846115541204 |
| STPT(10) | 1968887440662302159 | 0 2 18 20 30 32 42 44 60 62 | -1534455060114 |
| SPT(16) | 1968887798574350567 | 0 6 14 62 84 90 156 162 194 200 266 272 294 342 350 356 | -1176543011706 |
| STPT(10) | 1968888426857833937 | 0 2 30 32 42 44 54 56 84 86 | -548259528336 |
| STPT(10) | 1968888899606074679 | 0 2 48 50 60 62 72 74 120 122 | -75511287594 |
| SPT(16) | 1968889682387228467 | 0 10 34 72 76 114 136 142 144 150 172 210 214 252 276 286 | 707269866194 |
| SPT(16) | 1968889927710910733 | 0 18 26 60 74 90 110 128 156 174 194 210 224 258 266 284 | 952593548460 |
| STPT(10) | 1968890499330283169 | 0 2 12 14 90 92 168 170 180 182 | 1524212920896 |
| STPT(10) | 1968890565853864319 | 0 2 18 20 30 32 42 44 60 62 | 1590736502046 |
| STPT(10) | 1968890711852721257 | 0 2 30 32 42 44 54 56 84 86 | 1736735358984 |
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