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Prime Tuple Database
Prime p0= 2910419859236809721 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 6 16 12 8 24 34 54 2 34 2 54 34 24 8 12 16 6 26 (?)
an: 0 26 32 48 60 68 92 126 180 182 216 218 272 306 330 338 350 366 372 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=82, k=20, 26 6 16 12 8 24 34 54 2 34
dn: 0 26 6 16 12 8 24 34 54 2 34 2 54 34 24 8 12 16 6 26 (?)
an: 0 26 32 48 60 68 92 126 180 182 216 218 272 306 330 338 350 366 372 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=82, k=20, 26 6 16 12 8 24 34 54 2 34
| STPT(10) | 2910418317583919027 | 0 2 30 32 42 44 54 56 84 86 | -1541652890694 |
| STPT(12) | 2910418319791916441 | 0 2 6 8 30 32 156 158 180 182 186 188 | -1539444893280 |
| SPT(16) | 2910418455857473411 | 0 12 16 36 78 82 126 130 138 142 186 190 232 252 256 268 | -1403379336310 |
| STPT(10) | 2910418584505540289 | 0 2 18 20 30 32 42 44 60 62 | -1274731269432 |
| STPT(10) | 2910419119347338741 | 0 2 6 8 18 20 30 32 36 38 | -739889470980 |
| TPT(14) | 2910419130114001547 | 0 2 30 32 54 56 192 194 402 404 420 422 462 464 | -729122808174 |
| SPT(16) | 2910419934441538457 | 0 2 32 60 66 72 116 120 122 126 170 176 182 210 240 242 | 75204728736 |
| STPT(10) | 2910420134589777749 | 0 2 18 20 60 62 102 104 120 122 | 275352968028 |
| STPT(10) | 2910421166746261739 | 0 2 18 20 30 32 42 44 60 62 | 1307509452018 |
| STPT(10) | 2910421413913802207 | 0 2 12 14 42 44 72 74 84 86 | 1554676992486 |
| SPT(16) | 2910421486261820093 | 0 38 80 90 114 128 188 198 206 216 276 290 314 324 366 404 | 1627025010372 |
©2024 Tomáš Brada