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Prime Tuple Database
Prime p0= 2028708340462342871 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 20 22 18 38 12 36 76 36 12 38 18 22 20 28 2 (?)
an: 0 2 30 50 72 90 128 140 176 252 288 300 338 356 378 398 426 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: CoolAtchOk
db: batch=80, k=18, 2 28 20 22 18 38 12 36 76
dn: 0 2 28 20 22 18 38 12 36 76 36 12 38 18 22 20 28 2 (?)
an: 0 2 30 50 72 90 128 140 176 252 288 300 338 356 378 398 426 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: CoolAtchOk
db: batch=80, k=18, 2 28 20 22 18 38 12 36 76
| SPT(16) | 2028705967316176397 | 0 2 6 20 30 32 56 72 170 186 210 212 222 236 240 242 | -2373146166474 |
| SPT(16) | 2028706703417607749 | 0 12 20 74 98 104 132 158 204 230 258 264 288 342 350 362 | -1637044735122 |
| STPT(10) | 2028707623227658577 | 0 2 12 14 42 44 72 74 84 86 | -717234684294 |
| SPT(16) | 2028707913354797579 | 0 48 62 72 102 114 128 134 198 204 218 230 260 270 284 332 | -427107545292 |
| STPT(10) | 2028707947621130117 | 0 2 24 26 42 44 60 62 84 86 | -392841212754 |
| STPT(10) | 2028708174697533137 | 0 2 30 32 42 44 54 56 84 86 | -165764809734 |
| SPT(18) | 2028708355492947581 | 0 48 60 68 98 110 126 140 192 266 318 332 348 360 390 398 410 458 | 15030604710 |
| SPT(16) | 2028708410708020553 | 0 14 66 120 140 168 218 278 306 366 416 444 464 518 570 584 | 70245677682 |
| STPT(10) | 2028708641837648777 | 0 2 30 32 42 44 54 56 84 86 | 301375305906 |
| TPT(14) | 2028708696643224887 | 0 2 12 14 54 56 174 176 300 302 324 326 354 356 | 356180882016 |
| STPT(10) | 2028708704796186221 | 0 2 6 8 48 50 90 92 96 98 | 364333843350 |
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