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Prime Tuple Database
Prime p0= 1697320055884742867 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 4 56 16 162 2 4 56 10 104 10 56 4 2 162 16 56 4 26 (?)
an: 0 26 30 86 102 264 266 270 326 336 440 450 506 510 512 674 690 746 750 776
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: hase
db: batch=79, k=20, 26 4 56 16 162 2 4 56 10 104
dn: 0 26 4 56 16 162 2 4 56 10 104 10 56 4 2 162 16 56 4 26 (?)
an: 0 26 30 86 102 264 266 270 326 336 440 450 506 510 512 674 690 746 750 776
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: hase
db: batch=79, k=20, 26 4 56 16 162 2 4 56 10 104
| STPT(10) | 1697318947278409727 | 0 2 30 32 42 44 54 56 84 86 | -1108606333140 |
| STPT(10) | 1697318989111340261 | 0 2 6 8 18 20 30 32 36 38 | -1066773402606 |
| STPT(10) | 1697318996699549087 | 0 2 42 44 72 74 102 104 144 146 | -1059185193780 |
| SPT(16) | 1697319156651183943 | 0 16 28 30 34 100 148 174 190 216 264 330 334 336 348 364 | -899233558924 |
| TPT(14) | 1697319407913973511 | 0 2 90 92 180 182 258 260 288 290 378 380 426 428 | -647970769356 |
| SPT(16) | 1697319811839319123 | 0 10 84 108 114 150 154 178 186 210 214 250 256 280 354 364 | -244045423744 |
| STPT(10) | 1697320368026430377 | 0 2 24 26 42 44 60 62 84 86 | 312141687510 |
| TPT(14) | 1697320658224463339 | 0 2 12 14 18 20 42 44 72 74 90 92 132 134 | 602339720472 |
| STPT(10) | 1697320712089620881 | 0 2 6 8 48 50 90 92 96 98 | 656204878014 |
| STPT(10) | 1697320883959074107 | 0 2 24 26 42 44 60 62 84 86 | 828074331240 |
| STPT(10) | 1697321495150065427 | 0 2 24 26 42 44 60 62 84 86 | 1439265322560 |
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