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Prime Tuple Database
Prime p0= 2112221152128738901 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 16 18 66 26 22 12 8 58 8 12 22 26 66 18 16 12 (?)
an: 0 12 28 46 112 138 160 172 180 238 246 258 280 306 372 390 406 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 12 16 18 66 26 22 12 8 58
dn: 0 12 16 18 66 26 22 12 8 58 8 12 22 26 66 18 16 12 (?)
an: 0 12 28 46 112 138 160 172 180 238 246 258 280 306 372 390 406 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 12 16 18 66 26 22 12 8 58
| SPT(16) | 2112218418023736899 | 0 8 32 60 62 104 114 144 158 188 198 240 242 270 294 302 | -2734105002002 |
| SPT(16) | 2112219445040600327 | 0 14 32 42 56 102 122 132 134 144 164 210 224 234 252 266 | -1707088138574 |
| STPT(10) | 2112219809982435677 | 0 2 30 32 42 44 54 56 84 86 | -1342146303224 |
| STPT(12) | 2112220130926378379 | 0 2 18 20 60 62 168 170 210 212 228 230 | -1021202360522 |
| STPT(10) | 2112220776306907337 | 0 2 30 32 42 44 54 56 84 86 | -375821831564 |
| STPT(10) | 2112221083905271481 | 0 2 6 8 18 20 30 32 36 38 | -68223467420 |
| STPT(10) | 2112221212757301251 | 0 2 156 158 168 170 180 182 336 338 | 60628562350 |
| STPT(10) | 2112221259082010507 | 0 2 30 32 72 74 114 116 144 146 | 106953271606 |
| TPT(14) | 2112221344242093527 | 0 2 42 44 84 86 102 104 174 176 210 212 312 314 | 192113354626 |
| TPT(14) | 2112221545858906127 | 0 2 60 62 72 74 204 206 294 296 384 386 414 416 | 393730167226 |
| STPT(10) | 2112222014542626167 | 0 2 24 26 42 44 60 62 84 86 | 862413887266 |
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