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= 2151642902632514429 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 20 6 6 40 38 10 42 32 42 10 38 40 6 6 20 48 (?)
an: 0 48 68 74 80 120 158 168 210 242 284 294 332 372 378 384 404 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: JayPi
db: batch=81, k=18, 48 20 6 6 40 38 10 42 32
dn: 0 48 20 6 6 40 38 10 42 32 42 10 38 40 6 6 20 48 (?)
an: 0 48 68 74 80 120 158 168 210 242 284 294 332 372 378 384 404 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: JayPi
db: batch=81, k=18, 48 20 6 6 40 38 10 42 32
| SPT(16) | 2151641090999919731 | 0 72 86 122 150 156 186 198 200 212 242 248 276 312 326 398 | -1811632594698 |
| SPT(16) | 2151641559515971267 | 0 24 52 72 112 136 156 166 210 220 240 264 304 324 352 376 | -1343116543162 |
| SPT(16) | 2151641693637271123 | 0 10 16 18 36 60 84 124 210 250 274 298 316 318 324 334 | -1208995243306 |
| STPT(10) | 2151641747983573631 | 0 2 30 32 78 80 126 128 156 158 | -1154648940798 |
| STPT(10) | 2151642130718042507 | 0 2 30 32 42 44 54 56 84 86 | -771914471922 |
| SPT(16) | 2151642381907719073 | 0 10 46 58 70 90 114 120 184 190 214 234 246 258 294 304 | -520724795356 |
| STPT(10) | 2151642919276470671 | 0 2 6 8 18 20 30 32 36 38 | 16643956242 |
| STPT(10) | 2151643072964438489 | 0 2 18 20 60 62 102 104 120 122 | 170331924060 |
| TPT(14) | 2151643184716541489 | 0 2 30 32 72 74 78 80 108 110 120 122 240 242 | 282084027060 |
| STPT(10) | 2151643525187462387 | 0 2 42 44 72 74 102 104 144 146 | 622554947958 |
| SPT(16) | 2151643529297857211 | 0 68 110 138 152 200 222 288 350 416 438 486 500 528 570 638 | 626665342782 |
©2024 Tomáš Brada