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= 1520938886591510879 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 12 30 48 6 18 6 46 6 18 6 48 30 12 8 (?)
an: 0 8 20 50 98 104 122 128 174 180 198 204 252 282 294 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: crashtech
db: batch=78, k=16, 8 12 30 48 6 18 6 46
dn: 0 8 12 30 48 6 18 6 46 6 18 6 48 30 12 8 (?)
an: 0 8 20 50 98 104 122 128 174 180 198 204 252 282 294 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: crashtech
db: batch=78, k=16, 8 12 30 48 6 18 6 46
| SPT(16) | 1520936808484909019 | 0 8 14 44 50 74 144 168 194 218 288 312 318 348 354 362 | -2078106601860 |
| TPT(14) | 1520937046077218087 | 0 2 84 86 90 92 300 302 390 392 402 404 420 422 | -1840514292792 |
| STPT(12) | 1520937154471967231 | 0 2 18 20 60 62 138 140 180 182 198 200 | -1732119543648 |
| TPT(16) | 1520937306975937139 | 0 2 90 92 198 200 210 212 312 314 342 344 378 380 408 410 | -1579615573740 |
| STPT(10) | 1520937463038133097 | 0 2 42 44 72 74 102 104 144 146 | -1423553377782 |
| STPT(10) | 1520938637952611399 | 0 2 18 20 30 32 42 44 60 62 | -248638899480 |
| STPT(10) | 1520939209604663669 | 0 2 18 20 30 32 42 44 60 62 | 323013152790 |
| SPT(16) | 1520940479764014853 | 0 46 64 66 96 120 174 186 364 376 430 454 484 486 504 550 | 1593172503974 |
| STPT(10) | 1520940504809894429 | 0 2 18 20 30 32 42 44 60 62 | 1618218383550 |
| STPT(10) | 1520940594267931181 | 0 2 36 38 78 80 120 122 156 158 | 1707676420302 |
| SPT(16) | 1520940782345886497 | 0 14 50 56 150 170 206 260 270 324 360 380 474 480 516 530 | 1895754375618 |
©2024 Tomáš Brada