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= 2171217480870229019 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 38 10 12 2 6 22 32 22 6 2 12 10 38 30 (?)
an: 0 30 68 78 90 92 98 120 152 174 180 182 194 204 242 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-FC] hl
db: batch=81, k=16, 30 38 10 12 2 6 22 32
dn: 0 30 38 10 12 2 6 22 32 22 6 2 12 10 38 30 (?)
an: 0 30 68 78 90 92 98 120 152 174 180 182 194 204 242 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-FC] hl
db: batch=81, k=16, 30 38 10 12 2 6 22 32
| STPT(10) | 2171216087416287551 | 0 2 6 8 48 50 90 92 96 98 | -1393453941468 |
| STPT(10) | 2171216100776155619 | 0 2 18 20 30 32 42 44 60 62 | -1380094073400 |
| SPT(16) | 2171216310644232721 | 0 16 28 30 136 210 228 238 258 268 286 360 466 468 480 496 | -1170225996298 |
| SPT(16) | 2171216403773324051 | 0 20 26 50 72 78 96 158 240 302 320 326 348 372 378 398 | -1077096904968 |
| SPT(16) | 2171216602792795193 | 0 20 30 48 128 174 230 234 254 258 314 360 440 458 468 488 | -878077433826 |
| STPT(10) | 2171217384311377067 | 0 2 30 32 42 44 54 56 84 86 | -96558851952 |
| SPT(16) | 2171217710882377627 | 0 40 42 46 70 82 120 126 166 172 210 222 246 250 252 292 | 230012148608 |
| STPT(10) | 2171218227072522317 | 0 2 30 32 42 44 54 56 84 86 | 746202293298 |
| SPT(16) | 2171218294948573469 | 0 2 42 68 104 110 152 158 294 300 342 348 384 410 450 452 | 814078344450 |
| SPT(16) | 2171218365374272327 | 0 40 60 64 126 172 190 222 304 336 354 400 462 466 486 526 | 884504043308 |
| TPT(14) | 2171218664680658429 | 0 2 12 14 18 20 132 134 180 182 300 302 378 380 | 1183810429410 |
©2024 Tomáš Brada