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= 208098771850865591 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 18 18 12 10 8 4 8 10 12 18 18 20 (?)
an: 0 20 38 56 68 78 86 90 98 108 120 138 156 176
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: arkiss
db: batch=69, k=14, 20 18 18 12 10 8 4
dn: 0 20 18 18 12 10 8 4 8 10 12 18 18 20 (?)
an: 0 20 38 56 68 78 86 90 98 108 120 138 156 176
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: arkiss
db: batch=69, k=14, 20 18 18 12 10 8 4
| SPT(14) | 208098700672115761 | 0 22 82 106 120 190 256 282 348 418 432 456 516 538 | -71178749830 |
| SPT(14) | 208098704850263159 | 0 30 38 48 80 122 132 158 168 210 242 252 260 290 | -67000602432 |
| SPT(14) | 208098730593022021 | 0 18 58 78 130 190 238 258 306 366 418 438 478 496 | -41257843570 |
| SPT(14) | 208098735026662723 | 0 40 84 118 130 144 166 168 190 204 216 250 294 334 | -36824202868 |
| SPT(14) | 208098735684110057 | 0 20 62 66 80 210 216 290 296 426 440 444 486 506 | -36166755534 |
| TPT(12) | 208098759751331327 | 0 2 60 62 132 134 222 224 240 242 300 302 | -12099534264 |
| SPT(14) | 208098801888041419 | 0 64 94 144 154 210 220 222 232 288 298 348 378 442 | 30037175828 |
| SPT(14) | 208098803249481553 | 0 24 28 40 76 78 90 154 166 168 204 216 220 244 | 31398615962 |
| SPT(14) | 208098806382144049 | 0 78 88 142 162 208 220 282 294 340 360 414 424 502 | 34531278458 |
| SPT(14) | 208098819229378193 | 0 6 8 50 78 90 128 216 254 266 294 336 338 344 | 47378512602 |
| SPT(20) | 208098837121638383 | 0 6 8 56 86 110 114 128 170 174 260 264 306 320 324 348 378 426 428 434 | 65270772792 |
©2024 Tomáš Brada