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= 1215591385799101907 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 12 8 78 30 4 18 24 14 24 18 4 30 78 8 12 12 (?)
an: 0 12 24 32 110 140 144 162 186 200 224 242 246 276 354 362 374 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: stoneageman
db: batch=77, k=18, 12 12 8 78 30 4 18 24 14
dn: 0 12 12 8 78 30 4 18 24 14 24 18 4 30 78 8 12 12 (?)
an: 0 12 24 32 110 140 144 162 186 200 224 242 246 276 354 362 374 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: stoneageman
db: batch=77, k=18, 12 12 8 78 30 4 18 24 14
| SPT(16) | 1215588993131473403 | 0 36 86 128 150 158 198 200 216 218 258 266 288 330 380 416 | -2392667628504 |
| SPT(16) | 1215589124593041239 | 0 44 72 74 108 144 242 252 350 360 458 494 528 530 558 602 | -2261206060668 |
| SPT(16) | 1215589233438193613 | 0 68 98 108 150 168 186 198 266 278 296 314 356 366 396 464 | -2152360908294 |
| STPT(10) | 1215589948774982897 | 0 2 30 32 42 44 54 56 84 86 | -1437024119010 |
| SPT(20) | 1215590350881075319 | 0 10 12 28 40 42 54 72 90 112 120 142 160 178 190 192 204 220 222 232 | -1034918026588 |
| SPT(16) | 1215590619134061433 | 0 40 58 76 148 160 196 208 246 258 294 306 378 396 414 454 | -766665040474 |
| SPT(16) | 1215591469787488823 | 0 14 18 44 60 68 170 228 236 294 396 404 420 446 450 464 | 83988386916 |
| SPT(16) | 1215591495729706279 | 0 22 60 64 70 112 130 144 328 342 360 402 408 412 450 472 | 109930604372 |
| SPT(16) | 1215591573908781829 | 0 22 28 40 42 84 114 162 190 238 268 310 312 324 330 352 | 188109679922 |
| STPT(10) | 1215591579298805711 | 0 2 36 38 78 80 120 122 156 158 | 193499703804 |
| STPT(10) | 1215591933739817507 | 0 2 30 32 42 44 54 56 84 86 | 547940715600 |
©2024 Tomáš Brada