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= 981921559513374083 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 36 58 8 18 6 28 6 26 6 28 6 18 8 58 36 14 (?)
an: 0 14 50 108 116 134 140 168 174 200 206 234 240 258 266 324 360 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: stoneageman
db: batch=76, k=18, 14 36 58 8 18 6 28 6 26
dn: 0 14 36 58 8 18 6 28 6 26 6 28 6 18 8 58 36 14 (?)
an: 0 14 50 108 116 134 140 168 174 200 206 234 240 258 266 324 360 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: stoneageman
db: batch=76, k=18, 14 36 58 8 18 6 28 6 26
| STPT(10) | 981920231961625667 | 0 2 12 14 42 44 72 74 84 86 | -1327551748416 |
| TPT(14) | 981920333702674829 | 0 2 12 14 78 80 168 170 348 350 372 374 378 380 | -1225810699254 |
| TPT(14) | 981920658157401647 | 0 2 12 14 42 44 180 182 192 194 240 242 282 284 | -901355972436 |
| STPT(10) | 981920804591537537 | 0 2 24 26 42 44 60 62 84 86 | -754921836546 |
| STPT(10) | 981920912908322669 | 0 2 42 44 60 62 78 80 120 122 | -646605051414 |
| TPT(14) | 981920983732592537 | 0 2 60 62 84 86 132 134 210 212 252 254 270 272 | -575780781546 |
| STPT(10) | 981921607983627107 | 0 2 24 26 42 44 60 62 84 86 | 48470253024 |
| SPT(16) | 981922016574823937 | 0 26 44 54 86 92 120 134 162 176 204 210 242 252 270 296 | 457061449854 |
| STPT(10) | 981922040112336509 | 0 2 42 44 90 92 138 140 180 182 | 480598962426 |
| SPT(13) | 981922437709286947 | 0 66 132 156 180 210 216 222 252 276 300 366 432 | 878195912864 |
| SPT(16) | 981922490739993311 | 0 18 20 60 66 80 150 176 192 218 288 302 308 348 350 368 | 931226619228 |
©2024 Tomáš Brada