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= 1977193373117304689 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 56 6 18 28 42 6 6 14 6 6 42 28 18 6 56 12 (?)
an: 0 12 68 74 92 120 162 168 174 188 194 200 242 270 288 294 350 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: fzs600
db: batch=80, k=18, 12 56 6 18 28 42 6 6 14
dn: 0 12 56 6 18 28 42 6 6 14 6 6 42 28 18 6 56 12 (?)
an: 0 12 68 74 92 120 162 168 174 188 194 200 242 270 288 294 350 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: fzs600
db: batch=80, k=18, 12 56 6 18 28 42 6 6 14
| STPT(10) | 1977191393255498657 | 0 2 30 32 42 44 54 56 84 86 | -1979861806032 |
| STPT(10) | 1977191449943019857 | 0 2 30 32 42 44 54 56 84 86 | -1923174284832 |
| STPT(10) | 1977191550716719661 | 0 2 36 38 78 80 120 122 156 158 | -1822400585028 |
| SPT(16) | 1977191629097841833 | 0 6 68 74 108 140 188 224 270 306 354 386 420 426 488 494 | -1744019462856 |
| SPT(16) | 1977191641759887221 | 0 8 36 110 120 126 158 236 270 348 380 386 396 470 498 506 | -1731357417468 |
| STPT(10) | 1977193052308298441 | 0 2 36 38 138 140 240 242 276 278 | -320809006248 |
| STPT(10) | 1977193504460843477 | 0 2 30 32 42 44 54 56 84 86 | 131343538788 |
| SPT(16) | 1977193841362917263 | 0 30 74 80 114 188 206 240 284 318 336 410 444 450 494 524 | 468245612574 |
| STPT(10) | 1977193961555906411 | 0 2 90 92 108 110 126 128 216 218 | 588438601722 |
| SPT(16) | 1977194367721113059 | 0 18 44 54 60 74 128 164 228 264 318 332 338 348 374 392 | 994603808370 |
| SPT(16) | 1977194383917496039 | 0 18 28 30 60 84 154 178 294 318 388 412 442 444 454 472 | 1010800191350 |
©2024 Tomáš Brada