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Prime Tuple Database
Prime p0= 1703717235683121719 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 20 22 8 36 4 26 12 30 112 30 12 26 4 36 8 22 20 12 (?)
an: 0 12 32 54 62 98 102 128 140 170 282 312 324 350 354 390 398 420 440 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: JZD
db: batch=79, k=20, 12 20 22 8 36 4 26 12 30 112
dn: 0 12 20 22 8 36 4 26 12 30 112 30 12 26 4 36 8 22 20 12 (?)
an: 0 12 32 54 62 98 102 128 140 170 282 312 324 350 354 390 398 420 440 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: JZD
db: batch=79, k=20, 12 20 22 8 36 4 26 12 30 112
| STPT(10) | 1703715459946070477 | 0 2 54 56 132 134 210 212 264 266 | -1775737051242 |
| STPT(10) | 1703715614629188047 | 0 2 30 32 42 44 54 56 84 86 | -1621053933672 |
| SPT(16) | 1703716160294553247 | 0 12 72 112 120 150 216 220 222 226 292 322 330 370 430 442 | -1075388568472 |
| STPT(10) | 1703716510201322327 | 0 2 12 14 42 44 72 74 84 86 | -725481799392 |
| STPT(10) | 1703716920369512099 | 0 2 18 20 30 32 42 44 60 62 | -315313609620 |
| STPT(10) | 1703717128489941077 | 0 2 84 86 102 104 120 122 204 206 | -107193180642 |
| SPT(16) | 1703717492579889443 | 0 26 38 104 126 140 200 236 348 384 444 458 480 546 558 584 | 256896767724 |
| SPT(13) | 1703717509546477921 | 0 12 60 72 138 198 210 222 282 348 360 408 420 | 273863356202 |
| SPT(16) | 1703717575906202641 | 0 46 102 126 130 162 180 192 250 262 280 312 316 340 396 442 | 340223080922 |
| STPT(10) | 1703717622157264991 | 0 2 156 158 168 170 180 182 336 338 | 386474143272 |
| STPT(10) | 1703717754756985967 | 0 2 24 26 42 44 60 62 84 86 | 519073864248 |
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