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= 171888830565370739 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 10 42 84 26 22 6 14 58 2 58 14 6 22 26 84 42 10 8 (?)
an: 0 8 18 60 144 170 192 198 212 270 272 330 344 350 372 398 482 524 534 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: stoneageman
db: batch=67, k=20, 8 10 42 84 26 22 6 14 58 2
dn: 0 8 10 42 84 26 22 6 14 58 2 58 14 6 22 26 84 42 10 8 (?)
an: 0 8 18 60 144 170 192 198 212 270 272 330 344 350 372 398 482 524 534 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: stoneageman
db: batch=67, k=20, 8 10 42 84 26 22 6 14 58 2
| SPT(14) | 171888783547626269 | 0 12 38 42 50 60 68 174 182 192 200 204 230 242 | -47017744470 |
| TPT(12) | 171888787852356317 | 0 2 72 74 84 86 150 152 162 164 222 224 | -42713014422 |
| STPT(10) | 171888796948784477 | 0 2 42 44 72 74 102 104 144 146 | -33616586262 |
| SPT(14) | 171888802136825317 | 0 12 22 34 42 70 120 166 216 244 252 264 274 286 | -28428545422 |
| TPT(12) | 171888819451634471 | 0 2 6 8 18 20 156 158 180 182 198 200 | -11113736268 |
| SPT(14) | 171888823266934351 | 0 28 30 48 58 76 106 132 162 180 190 208 210 238 | -7298436388 |
| TPT(12) | 171888842487946469 | 0 2 42 44 252 254 270 272 348 350 408 410 | 11922575730 |
| SPT(14) | 171888846417940693 | 0 10 16 66 84 96 136 144 184 196 214 264 270 280 | 15852569954 |
| SPT(14) | 171888864484823491 | 0 70 76 106 108 118 132 196 210 220 222 252 258 328 | 33919452752 |
| SPT(14) | 171888878580359687 | 0 42 50 60 74 92 110 234 252 270 284 294 302 344 | 48014988948 |
| SPT(14) | 171888893578434293 | 0 56 60 98 204 206 210 284 288 290 396 434 438 494 | 63013063554 |
©2024 Tomáš Brada