Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2159970489677331623 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 50 70 20 22 6 8 16 8 6 22 20 70 50 18 (?)
an: 0 18 68 138 158 180 186 194 210 218 224 246 266 336 386 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=81, k=16, 18 50 70 20 22 6 8 16
dn: 0 18 50 70 20 22 6 8 16 8 6 22 20 70 50 18 (?)
an: 0 18 68 138 158 180 186 194 210 218 224 246 266 336 386 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=81, k=16, 18 50 70 20 22 6 8 16
| SPT(16) | 2159967217221693169 | 0 24 64 120 148 154 202 208 234 240 288 294 322 378 418 442 | -3272455638454 |
| SPT(16) | 2159968408446286813 | 0 70 78 84 96 114 130 166 228 264 280 298 310 316 324 394 | -2081231044810 |
| STPT(10) | 2159968736849191811 | 0 2 6 8 48 50 90 92 96 98 | -1752828139812 |
| TPT(14) | 2159969069977622861 | 0 2 18 20 60 62 66 68 156 158 180 182 306 308 | -1419699708762 |
| STPT(10) | 2159969951804269247 | 0 2 24 26 42 44 60 62 84 86 | -537873062376 |
| SPT(16) | 2159969969649598061 | 0 42 62 96 102 138 140 146 252 258 260 296 302 336 356 398 | -520027733562 |
| STPT(10) | 2159970504466990217 | 0 2 30 32 60 62 90 92 120 122 | 14789658594 |
| STPT(10) | 2159970716614309097 | 0 2 42 44 72 74 102 104 144 146 | 226936977474 |
| STPT(10) | 2159970855483309521 | 0 2 168 170 198 200 228 230 396 398 | 365805977898 |
| STPT(10) | 2159971005221162657 | 0 2 30 32 42 44 54 56 84 86 | 515543831034 |
| SPT(16) | 2159971162979527489 | 0 22 30 48 100 132 174 204 208 238 280 312 364 382 390 412 | 673302195866 |
©2024 Tomáš Brada