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= 1491486400120862839 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 28 24 14 46 140 34 140 46 14 24 28 8 4 (?)
an: 0 4 12 40 64 78 124 264 298 438 484 498 522 550 558 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: JonS
db: batch=78, k=16, 4 8 28 24 14 46 140 34
dn: 0 4 8 28 24 14 46 140 34 140 46 14 24 28 8 4 (?)
an: 0 4 12 40 64 78 124 264 298 438 484 498 522 550 558 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: JonS
db: batch=78, k=16, 4 8 28 24 14 46 140 34
| STPT(10) | 1491484803072146087 | 0 2 72 74 162 164 252 254 324 326 | -1597048716752 |
| STPT(10) | 1491484919228392139 | 0 2 18 20 30 32 42 44 60 62 | -1480892470700 |
| SPT(13) | 1491485386831787411 | 0 30 36 60 78 168 198 228 318 336 360 366 396 | -1013289075428 |
| STPT(12) | 1491485457306525431 | 0 2 36 38 48 50 78 80 90 92 126 128 | -942814337408 |
| SPT(16) | 1491485530289021831 | 0 20 26 42 98 102 158 180 188 210 266 270 326 342 348 368 | -869831841008 |
| STPT(10) | 1491485900583836429 | 0 2 18 20 30 32 42 44 60 62 | -499537026410 |
| SPT(16) | 1491486722807029463 | 0 14 26 54 74 98 114 116 168 170 186 210 230 258 270 284 | 322686166624 |
| SPT(18) | 1491486756951306901 | 0 42 66 90 102 106 156 190 196 276 282 316 366 370 382 406 430 472 | 356830444062 |
| SPT(16) | 1491486763692275579 | 0 84 92 120 144 188 224 290 312 378 414 458 482 510 518 602 | 363571412740 |
| STPT(10) | 1491486802080043127 | 0 2 60 62 102 104 144 146 204 206 | 401959180288 |
| SPT(16) | 1491487058792537077 | 0 22 46 64 82 94 102 150 166 214 222 234 252 270 294 316 | 658671674238 |
©2024 Tomáš Brada