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Prime Tuple Database
Prime p0= 1899879712848569981 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 28 26 10 14 46 8 6 16 6 8 46 14 10 26 28 8 (?)
an: 0 8 36 62 72 86 132 140 146 162 168 176 222 236 246 272 300 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: CoolAtchOk
db: batch=80, k=18, 8 28 26 10 14 46 8 6 16
dn: 0 8 28 26 10 14 46 8 6 16 6 8 46 14 10 26 28 8 (?)
an: 0 8 36 62 72 86 132 140 146 162 168 176 222 236 246 272 300 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: CoolAtchOk
db: batch=80, k=18, 8 28 26 10 14 46 8 6 16
| STPT(10) | 1899878236170602057 | 0 2 30 32 42 44 54 56 84 86 | -1476677967924 |
| TPT(14) | 1899878481293116241 | 0 2 126 128 156 158 168 170 210 212 288 290 360 362 | -1231555453740 |
| SPT(16) | 1899879063448174451 | 0 12 30 48 96 140 152 168 170 186 198 242 290 308 326 338 | -649400395530 |
| STPT(10) | 1899879245945085677 | 0 2 30 32 42 44 54 56 84 86 | -466903484304 |
| SPT(16) | 1899879303431688857 | 0 6 14 50 56 62 90 104 132 146 174 180 186 222 230 236 | -409416881124 |
| TPT(14) | 1899879697877324519 | 0 2 42 44 102 104 108 110 198 200 210 212 222 224 | -14971245462 |
| SPT(16) | 1899879723038444867 | 0 24 42 146 224 230 240 252 254 266 276 282 360 464 482 506 | 10189874886 |
| STPT(10) | 1899879848108217431 | 0 2 30 32 78 80 126 128 156 158 | 135259647450 |
| SPT(16) | 1899880235917980671 | 0 56 60 66 108 186 200 216 302 318 332 410 452 458 462 518 | 523069410690 |
| TPT(14) | 1899880579932902909 | 0 2 18 20 102 104 138 140 168 170 198 200 240 242 | 867084332928 |
| SPT(16) | 1899880974348488629 | 0 4 18 40 54 82 102 120 172 190 210 238 252 274 288 292 | 1261499918648 |
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