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= 1988540419510171973 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 4 32 16 18 50 16 50 18 16 32 4 8 6 (?)
an: 0 6 14 18 50 66 84 134 150 200 218 234 266 270 278 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: conf [MM]
db: batch=80, k=16, 6 8 4 32 16 18 50 16
dn: 0 6 8 4 32 16 18 50 16 50 18 16 32 4 8 6 (?)
an: 0 6 14 18 50 66 84 134 150 200 218 234 266 270 278 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: conf [MM]
db: batch=80, k=16, 6 8 4 32 16 18 50 16
| SPT(16) | 1988538637361635393 | 0 16 30 46 114 130 138 154 240 256 264 280 348 364 378 394 | -1782148536580 |
| SPT(16) | 1988538920839519847 | 0 14 66 74 80 144 156 164 186 194 206 270 276 284 336 350 | -1498670652126 |
| SPT(16) | 1988539121707591139 | 0 24 32 108 110 140 144 164 198 218 222 252 254 330 338 362 | -1297802580834 |
| TPT(14) | 1988539195093479599 | 0 2 18 20 30 32 42 44 48 50 60 62 102 104 | -1224416692374 |
| SPT(16) | 1988539295064483647 | 0 12 24 62 72 104 110 182 264 336 342 374 384 422 434 446 | -1124445688326 |
| TPT(14) | 1988540089691533031 | 0 2 78 80 90 92 96 98 120 122 168 170 210 212 | -329818638942 |
| SPT(16) | 1988540529270990451 | 0 30 40 52 60 72 82 120 298 336 346 358 366 378 388 418 | 109760818478 |
| STPT(10) | 1988540894353380047 | 0 2 72 74 102 104 132 134 204 206 | 474843208074 |
| STPT(10) | 1988541336969225299 | 0 2 48 50 60 62 72 74 120 122 | 917459053326 |
| STPT(10) | 1988541392847008957 | 0 2 24 26 42 44 60 62 84 86 | 973336836984 |
| STPT(10) | 1988541411610043489 | 0 2 12 14 90 92 168 170 180 182 | 992099871516 |
©2024 Tomáš Brada