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= 139423108762590097 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 48 18 12 24 24 16 6 92 6 16 24 24 12 18 48 54 (?)
an: 0 54 102 120 132 156 180 196 202 294 300 316 340 364 376 394 442 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Lee Hee Lak
db: batch=67, k=18, 54 48 18 12 24 24 16 6 92
dn: 0 54 48 18 12 24 24 16 6 92 6 16 24 24 12 18 48 54 (?)
an: 0 54 102 120 132 156 180 196 202 294 300 316 340 364 376 394 442 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Lee Hee Lak
db: batch=67, k=18, 54 48 18 12 24 24 16 6 92
| TPT(12) | 139423027481372267 | 0 2 12 14 150 152 162 164 174 176 204 206 | -81281217830 |
| SPT(14) | 139423042052259881 | 0 12 38 48 60 132 138 152 158 230 242 252 278 290 | -66710330216 |
| TPT(12) | 139423064868507419 | 0 2 18 20 60 62 102 104 198 200 462 464 | -43894082678 |
| SPT(14) | 139423073818291499 | 0 42 78 134 140 144 150 302 308 312 318 374 410 452 | -34944298598 |
| SPT(16) | 139423079674145689 | 0 78 118 120 132 160 178 210 220 252 270 298 310 312 352 430 | -29088444408 |
| SPT(14) | 139423086596401189 | 0 4 30 40 58 84 114 178 208 234 252 262 288 292 | -22166188908 |
| SPT(14) | 139423141712719523 | 0 8 14 38 50 98 110 234 246 294 306 330 336 344 | 32950129426 |
| SPT(14) | 139423153505359027 | 0 30 76 90 106 166 210 232 276 336 352 366 412 442 | 44742768930 |
| SPT(14) | 139423171128839179 | 0 10 18 52 54 84 88 204 208 238 240 274 282 292 | 62366249082 |
| SPT(14) | 139423190423887301 | 0 26 60 78 96 138 140 156 158 200 218 236 270 296 | 81661297204 |
| SPT(14) | 139423197174319369 | 0 28 34 42 48 58 70 72 84 94 100 108 114 142 | 88411729272 |
©2024 Tomáš Brada