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Prime Tuple Database
Prime p0= 1748898969048118891 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 10 62 12 16 30 20 12 10 2 10 12 20 30 16 12 62 10 6 (?)
an: 0 6 16 78 90 106 136 156 168 178 180 190 202 222 252 268 280 342 352 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: ClaudiusD
db: batch=79, k=20, 6 10 62 12 16 30 20 12 10 2
dn: 0 6 10 62 12 16 30 20 12 10 2 10 12 20 30 16 12 62 10 6 (?)
an: 0 6 16 78 90 106 136 156 168 178 180 190 202 222 252 268 280 342 352 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: ClaudiusD
db: batch=79, k=20, 6 10 62 12 16 30 20 12 10 2
| STPT(10) | 1748897349000462671 | 0 2 6 8 48 50 90 92 96 98 | -1620047656220 |
| STPT(10) | 1748897429464734047 | 0 2 30 32 72 74 114 116 144 146 | -1539583384844 |
| STPT(10) | 1748897505529249079 | 0 2 12 14 90 92 168 170 180 182 | -1463518869812 |
| STPT(10) | 1748898285651189857 | 0 2 30 32 60 62 90 92 120 122 | -683396929034 |
| STPT(10) | 1748898377103575837 | 0 2 12 14 42 44 72 74 84 86 | -591944543054 |
| SPT(16) | 1748898384272008043 | 0 116 210 216 230 240 308 324 380 396 464 474 488 494 588 704 | -584776110848 |
| STPT(10) | 1748898979871342639 | 0 2 18 20 30 32 42 44 60 62 | 10823223748 |
| SPT(16) | 1748899331032923571 | 0 6 28 36 112 118 162 208 300 346 390 396 472 480 502 508 | 361984804680 |
| STPT(10) | 1748899395607633847 | 0 2 30 32 42 44 54 56 84 86 | 426559514956 |
| SPT(16) | 1748899478842026499 | 0 4 30 114 150 154 160 184 204 228 234 238 274 358 384 388 | 509793907608 |
| SPT(16) | 1748899765607716433 | 0 18 26 90 140 144 158 186 218 246 260 264 314 378 386 404 | 796559597542 |
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