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Prime Tuple Database
Prime p0= 2166372145425861257 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 10 26 6 24 18 18 10 32 10 18 18 24 6 26 10 20 (?)
an: 0 20 30 56 62 86 104 122 132 164 174 192 210 234 240 266 276 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Penguin
db: batch=81, k=18, 20 10 26 6 24 18 18 10 32
dn: 0 20 10 26 6 24 18 18 10 32 10 18 18 24 6 26 10 20 (?)
an: 0 20 30 56 62 86 104 122 132 164 174 192 210 234 240 266 276 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Penguin
db: batch=81, k=18, 20 10 26 6 24 18 18 10 32
| STPT(10) | 2166371209982686319 | 0 2 18 20 30 32 42 44 60 62 | -935443174938 |
| SPT(16) | 2166371297833002101 | 0 6 20 72 86 90 132 176 252 296 338 342 356 408 422 428 | -847592859156 |
| TPT(14) | 2166371303378904701 | 0 2 6 8 48 50 60 62 120 122 126 128 210 212 | -842046956556 |
| STPT(10) | 2166371743042519679 | 0 2 42 44 60 62 78 80 120 122 | -402383341578 |
| STPT(10) | 2166371997139165547 | 0 2 84 86 132 134 180 182 264 266 | -148286695710 |
| STPT(10) | 2166372087356617739 | 0 2 18 20 30 32 42 44 60 62 | -58069243518 |
| SPT(16) | 2166372335199626053 | 0 10 24 34 36 54 100 126 148 174 220 238 240 250 264 274 | 189773764796 |
| SPT(16) | 2166372482902156799 | 0 12 14 18 32 90 132 174 188 230 272 330 344 348 350 362 | 337476295542 |
| SPT(16) | 2166372486998029733 | 0 14 56 66 98 164 176 276 278 378 390 456 488 498 540 554 | 341572168476 |
| SPT(16) | 2166372526182409093 | 0 24 28 70 76 90 94 124 150 180 184 198 204 246 250 274 | 380756547836 |
| SPT(16) | 2166372648214407779 | 0 20 38 68 104 138 164 258 290 384 410 444 480 510 528 548 | 502788546522 |
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