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Prime Tuple Database
Prime p0= 2313519254146006547 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 84 40 32 24 22 2 40 38 40 2 22 24 32 40 84 20 (?)
an: 0 20 104 144 176 200 222 224 264 302 342 344 366 390 422 462 546 566
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: Orange Kid
db: batch=81, k=18, 20 84 40 32 24 22 2 40 38
dn: 0 20 84 40 32 24 22 2 40 38 40 2 22 24 32 40 84 20 (?)
an: 0 20 104 144 176 200 222 224 264 302 342 344 366 390 422 462 546 566
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: Orange Kid
db: batch=81, k=18, 20 84 40 32 24 22 2 40 38
| STPT(10) | 2313517499563858871 | 0 2 6 8 48 50 90 92 96 98 | -1754582147676 |
| SPT(16) | 2313517621370927651 | 0 12 36 42 66 72 122 192 296 366 416 422 446 452 476 488 | -1632775078896 |
| STPT(10) | 2313517707420100847 | 0 2 12 14 42 44 72 74 84 86 | -1546725905700 |
| STPT(10) | 2313518191034214557 | 0 2 30 32 42 44 54 56 84 86 | -1063111791990 |
| SPT(16) | 2313518445471163603 | 0 18 28 36 54 84 96 136 138 178 190 220 238 246 256 274 | -808674842944 |
| SPT(16) | 2313519060635818249 | 0 40 78 82 90 112 132 154 168 190 210 232 240 244 282 322 | -193510188298 |
| SPT(16) | 2313519652315036717 | 0 12 54 90 100 114 154 172 252 270 310 324 334 370 412 424 | 398169030170 |
| SPT(16) | 2313519893693239537 | 0 10 12 34 76 94 96 132 154 190 192 210 252 274 276 286 | 639547232990 |
| STPT(10) | 2313520175247732947 | 0 2 12 14 42 44 72 74 84 86 | 921101726400 |
| SPT(20) | 2313520185105959749 | 0 40 100 108 112 150 162 184 258 280 372 394 468 490 502 540 544 552 612 652 | 930959953202 |
| STPT(10) | 2313521059179451949 | 0 2 18 20 60 62 102 104 120 122 | 1805033445402 |
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