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Prime Tuple Database
Prime p0= 2161819473791788399 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 10 30 62 30 34 44 46 44 34 30 62 30 10 14 4 (?)
an: 0 4 18 28 58 120 150 184 228 274 318 352 382 444 474 484 498 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Landjunge
db: batch=81, k=18, 4 14 10 30 62 30 34 44 46
dn: 0 4 14 10 30 62 30 34 44 46 44 34 30 62 30 10 14 4 (?)
an: 0 4 18 28 58 120 150 184 228 274 318 352 382 444 474 484 498 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Landjunge
db: batch=81, k=18, 4 14 10 30 62 30 34 44 46
| STPT(10) | 2161818500437220291 | 0 2 6 8 18 20 30 32 36 38 | -973354568108 |
| STPT(10) | 2161818580236790229 | 0 2 18 20 30 32 42 44 60 62 | -893554998170 |
| TPT(14) | 2161818701029875791 | 0 2 78 80 126 128 198 200 246 248 330 332 378 380 | -772761912608 |
| SPT(16) | 2161818850427380603 | 0 40 54 70 84 106 114 138 226 250 258 280 294 310 324 364 | -623364407796 |
| STPT(10) | 2161819057393464611 | 0 2 6 8 18 20 30 32 36 38 | -416398323788 |
| STPT(10) | 2161819268910721487 | 0 2 60 62 72 74 84 86 144 146 | -204881066912 |
| SPT(18) | 2161819623473753333 | 0 38 74 98 110 116 210 228 230 234 236 254 348 354 366 390 426 464 | 149681964934 |
| SPT(16) | 2161819655931073667 | 0 20 42 60 72 90 110 146 180 216 236 254 266 284 306 326 | 182139285268 |
| STPT(10) | 2161819982965499957 | 0 2 42 44 72 74 102 104 144 146 | 509173711558 |
| SPT(16) | 2161820179679041447 | 0 4 12 34 66 70 130 144 202 216 276 280 312 334 342 346 | 705887253048 |
| STPT(10) | 2161820792253579209 | 0 2 18 20 30 32 42 44 60 62 | 1318461790810 |
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