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Prime Tuple Database
Prime p0= 2326918612588345961 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 18 36 32 10 42 2 46 18 56 18 46 2 42 10 32 36 18 12 (?)
an: 0 12 30 66 98 108 150 152 198 216 272 290 336 338 380 390 422 458 476 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Marcel-Berlin
db: batch=81, k=20, 12 18 36 32 10 42 2 46 18 56
dn: 0 12 18 36 32 10 42 2 46 18 56 18 46 2 42 10 32 36 18 12 (?)
an: 0 12 30 66 98 108 150 152 198 216 272 290 336 338 380 390 422 458 476 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Marcel-Berlin
db: batch=81, k=20, 12 18 36 32 10 42 2 46 18 56
| SPT(16) | 2326916961443647127 | 0 20 24 44 90 144 150 192 224 266 272 326 372 392 396 416 | -1651144698834 |
| SPT(16) | 2326917116293363367 | 0 30 60 86 90 174 186 200 210 224 236 320 324 350 380 410 | -1496294982594 |
| SPT(16) | 2326917330116453489 | 0 20 38 74 108 114 134 140 192 198 218 224 258 294 312 332 | -1282471892472 |
| SPT(16) | 2326917403296781891 | 0 16 18 22 46 82 100 102 166 168 186 222 246 250 252 268 | -1209291564070 |
| SPT(16) | 2326917404986292093 | 0 6 8 24 56 84 104 138 176 210 230 258 290 306 308 314 | -1207602053868 |
| SPT(16) | 2326918056062776873 | 0 4 36 54 114 156 186 208 246 268 298 340 400 418 450 454 | -556525569088 |
| STPT(10) | 2326918616176135367 | 0 2 12 14 42 44 72 74 84 86 | 3587789406 |
| STPT(10) | 2326918710922545791 | 0 2 6 8 18 20 30 32 36 38 | 98334199830 |
| STPT(10) | 2326919004697587257 | 0 2 12 14 42 44 72 74 84 86 | 392109241296 |
| SPT(16) | 2326919154588380749 | 0 78 132 172 204 238 250 262 330 342 354 388 420 460 514 592 | 542000034788 |
| SPT(16) | 2326919269480458199 | 0 18 28 42 84 108 120 130 162 172 184 208 250 264 274 292 | 656892112238 |
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