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Prime Tuple Database
Prime p0= 2708288517059775781 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 64 6 12 8 6 28 20 42 4 42 20 28 6 8 12 6 64 6 (?)
an: 0 6 70 76 88 96 102 130 150 192 196 238 258 286 292 300 312 318 382 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: JayPi
db: batch=82, k=20, 6 64 6 12 8 6 28 20 42 4
dn: 0 6 64 6 12 8 6 28 20 42 4 42 20 28 6 8 12 6 64 6 (?)
an: 0 6 70 76 88 96 102 130 150 192 196 238 258 286 292 300 312 318 382 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: JayPi
db: batch=82, k=20, 6 64 6 12 8 6 28 20 42 4
| SPT(16) | 2708287231639857629 | 0 24 152 170 198 230 258 282 290 314 342 374 402 420 548 572 | -1285419918152 |
| SPT(16) | 2708287333657423523 | 0 18 54 78 120 168 174 194 210 230 236 284 326 350 386 404 | -1183402352258 |
| STPT(10) | 2708287637143896947 | 0 2 12 14 42 44 72 74 84 86 | -879915878834 |
| STPT(10) | 2708287925229668237 | 0 2 30 32 42 44 54 56 84 86 | -591830107544 |
| STPT(10) | 2708288180965058519 | 0 2 42 44 60 62 78 80 120 122 | -336094717262 |
| SPT(16) | 2708288452792354123 | 0 30 66 70 76 156 160 178 198 216 220 300 306 310 346 376 | -64267421658 |
| SPT(16) | 2708289586196493499 | 0 4 22 28 100 162 168 180 232 244 250 312 384 390 408 412 | 1069136717718 |
| STPT(10) | 2708289630601009727 | 0 2 24 26 42 44 60 62 84 86 | 1113541233946 |
| SPT(16) | 2708289829608989347 | 0 24 54 60 154 186 234 264 352 382 430 462 556 562 592 616 | 1312549213566 |
| STPT(10) | 2708290155610969997 | 0 2 12 14 42 44 72 74 84 86 | 1638551194216 |
| SPT(16) | 2708290713725024419 | 0 34 84 88 90 138 150 172 210 232 244 292 294 298 348 382 | 2196665248638 |
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