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Prime Tuple Database
Prime p0= 2539325851719260347 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 22 8 6 6 12 28 60 2 60 28 12 6 6 8 22 30 (?)
an: 0 30 52 60 66 72 84 112 172 174 234 262 274 280 286 294 316 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Cyph3r
db: batch=82, k=18, 30 22 8 6 6 12 28 60 2
dn: 0 30 22 8 6 6 12 28 60 2 60 28 12 6 6 8 22 30 (?)
an: 0 30 52 60 66 72 84 112 172 174 234 262 274 280 286 294 316 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Cyph3r
db: batch=82, k=18, 30 22 8 6 6 12 28 60 2
| STPT(10) | 2539324910281072757 | 0 2 30 32 42 44 54 56 84 86 | -941438187590 |
| STPT(10) | 2539324963989498239 | 0 2 18 20 60 62 102 104 120 122 | -887729762108 |
| TPT(14) | 2539325394531369791 | 0 2 138 140 198 200 216 218 228 230 270 272 306 308 | -457187890556 |
| SPT(16) | 2539325404686277943 | 0 8 26 30 38 54 74 84 110 120 140 156 164 168 186 194 | -447032982404 |
| STPT(10) | 2539325545867488281 | 0 2 66 68 138 140 210 212 276 278 | -305851772066 |
| SPT(16) | 2539325799519565247 | 0 44 60 146 162 182 192 206 210 224 234 254 270 356 372 416 | -52199695100 |
| STPT(10) | 2539325964429862637 | 0 2 30 32 42 44 54 56 84 86 | 112710602290 |
| STPT(10) | 2539326253277551019 | 0 2 18 20 60 62 102 104 120 122 | 401558290672 |
| STPT(10) | 2539326423902446427 | 0 2 30 32 42 44 54 56 84 86 | 572183186080 |
| SPT(16) | 2539326574957339669 | 0 24 40 42 60 88 94 102 130 138 144 172 190 192 208 232 | 723238079322 |
| STPT(10) | 2539326728596288427 | 0 2 24 26 42 44 60 62 84 86 | 876877028080 |
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