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= 2163985344647397619 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 66 4 36 24 56 10 80 10 56 24 36 4 66 18 (?)
an: 0 18 84 88 124 148 204 214 294 304 360 384 420 424 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=81, k=16, 18 66 4 36 24 56 10 80
dn: 0 18 66 4 36 24 56 10 80 10 56 24 36 4 66 18 (?)
an: 0 18 84 88 124 148 204 214 294 304 360 384 420 424 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=81, k=16, 18 66 4 36 24 56 10 80
| SPT(16) | 2163984553225309877 | 0 54 56 60 110 132 152 156 170 174 194 216 266 270 272 326 | -791422087742 |
| STPT(10) | 2163984598014319037 | 0 2 12 14 42 44 72 74 84 86 | -746633078582 |
| TPT(14) | 2163984635777590271 | 0 2 90 92 126 128 438 440 456 458 468 470 666 668 | -708869807348 |
| STPT(10) | 2163984854889845129 | 0 2 18 20 30 32 42 44 60 62 | -489757552490 |
| SPT(16) | 2163984933274504997 | 0 2 72 74 86 126 140 144 152 156 170 210 222 224 294 296 | -411372892622 |
| STPT(10) | 2163985047418201919 | 0 2 18 20 30 32 42 44 60 62 | -297229195700 |
| STPT(10) | 2163985377831897797 | 0 2 60 62 72 74 84 86 144 146 | 33184500178 |
| STPT(10) | 2163985675345401107 | 0 2 54 56 72 74 90 92 144 146 | 330698003488 |
| SPT(16) | 2163985721173556849 | 0 20 74 114 132 144 150 162 170 182 188 200 218 258 312 332 | 376526159230 |
| STPT(10) | 2163985839238618061 | 0 2 6 8 18 20 30 32 36 38 | 494591220442 |
| SPT(16) | 2163985978681326559 | 0 4 28 42 60 88 102 112 180 190 204 232 250 264 288 292 | 634033928940 |
©2024 Tomáš Brada