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Prime Tuple Database
Prime p0= 2188666664033750177 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 2 28 24 18 18 24 26 6 4 6 26 24 18 18 24 28 2 30 (?)
an: 0 30 32 60 84 102 120 144 170 176 180 186 212 236 254 272 296 324 326 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: [SG-FC] hl
db: batch=81, k=20, 30 2 28 24 18 18 24 26 6 4
dn: 0 30 2 28 24 18 18 24 26 6 4 6 26 24 18 18 24 28 2 30 (?)
an: 0 30 32 60 84 102 120 144 170 176 180 186 212 236 254 272 296 324 326 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: [SG-FC] hl
db: batch=81, k=20, 30 2 28 24 18 18 24 26 6 4
| SPT(16) | 2188665663834839779 | 0 18 24 78 84 94 102 120 142 160 168 178 184 238 244 262 | -1000198910398 |
| STPT(10) | 2188666007400712517 | 0 2 30 32 42 44 54 56 84 86 | -656633037660 |
| STPT(10) | 2188666121156795237 | 0 2 24 26 42 44 60 62 84 86 | -542876954940 |
| SPT(16) | 2188666142594214971 | 0 2 8 30 56 78 86 98 120 132 140 162 188 210 216 218 | -521439535206 |
| STPT(10) | 2188666177560261197 | 0 2 30 32 42 44 54 56 84 86 | -486473488980 |
| SPT(16) | 2188666384885667299 | 0 30 34 70 78 82 172 184 228 240 330 334 342 378 382 412 | -279148082878 |
| SPT(16) | 2188666677283425631 | 0 28 36 70 76 78 90 96 112 118 130 132 138 172 180 208 | 13249675454 |
| STPT(10) | 2188666847405793497 | 0 2 12 14 42 44 72 74 84 86 | 183372043320 |
| STPT(10) | 2188666950277750739 | 0 2 18 20 30 32 42 44 60 62 | 286244000562 |
| SPT(16) | 2188666976958513049 | 0 22 34 84 102 118 120 144 148 172 174 190 208 258 270 292 | 312924762872 |
| SPT(16) | 2188667346926542241 | 0 30 90 92 110 152 170 216 266 312 330 372 390 392 452 482 | 682892792064 |
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