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Prime Tuple Database
Prime p0= 2540269911043875221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 34 38 18 12 30 84 34 84 30 12 18 38 34 26 (?)
an: 0 26 60 98 116 128 158 242 276 360 390 402 420 458 492 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Merowig
db: batch=82, k=16, 26 34 38 18 12 30 84 34
dn: 0 26 34 38 18 12 30 84 34 84 30 12 18 38 34 26 (?)
an: 0 26 60 98 116 128 158 242 276 360 390 402 420 458 492 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Merowig
db: batch=82, k=16, 26 34 38 18 12 30 84 34
| STPT(10) | 2540268521840972471 | 0 2 6 8 48 50 90 92 96 98 | -1389202902750 |
| STPT(10) | 2540268779374141757 | 0 2 30 32 42 44 54 56 84 86 | -1131669733464 |
| STPT(10) | 2540268845735731079 | 0 2 12 14 30 32 48 50 60 62 | -1065308144142 |
| STPT(10) | 2540268989613102929 | 0 2 18 20 30 32 42 44 60 62 | -921430772292 |
| SPT(16) | 2540269273255436819 | 0 24 48 68 104 120 122 200 252 330 332 348 384 404 428 452 | -637788438402 |
| SPT(16) | 2540269672749273001 | 0 18 36 66 138 166 168 172 186 190 192 220 292 322 340 358 | -238294602220 |
| STPT(10) | 2540270100231171569 | 0 2 18 20 30 32 42 44 60 62 | 189187296348 |
| SPT(16) | 2540270308788242777 | 0 14 36 62 84 102 132 134 192 194 224 242 264 290 312 326 | 397744367556 |
| STPT(10) | 2540270332940792897 | 0 2 30 32 42 44 54 56 84 86 | 421896917676 |
| STPT(10) | 2540270651450442509 | 0 2 18 20 30 32 42 44 60 62 | 740406567288 |
| STPT(12) | 2540270682782897921 | 0 2 108 110 138 140 150 152 180 182 288 290 | 771739022700 |
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