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= 1318264265838398423 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 20 4 38 30 24 6 10 2 10 6 24 30 38 4 20 24 (?)
an: 0 24 44 48 86 116 140 146 156 158 168 174 198 228 266 270 290 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Theadalus
db: batch=77, k=18, 24 20 4 38 30 24 6 10 2
dn: 0 24 20 4 38 30 24 6 10 2 10 6 24 30 38 4 20 24 (?)
an: 0 24 44 48 86 116 140 146 156 158 168 174 198 228 266 270 290 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Theadalus
db: batch=77, k=18, 24 20 4 38 30 24 6 10 2
| SPT(16) | 1318262371274147113 | 0 6 36 40 66 106 136 178 306 348 378 418 444 448 478 484 | -1894564251310 |
| SPT(20) | 1318262568431072729 | 0 38 62 84 114 122 138 180 194 204 308 318 332 374 390 398 428 450 474 512 | -1697407325694 |
| TPT(14) | 1318262666292947951 | 0 2 90 92 120 122 210 212 336 338 426 428 450 452 | -1599545450472 |
| SPT(16) | 1318262783347406579 | 0 44 60 74 114 140 144 158 210 224 228 254 294 308 324 368 | -1482490991844 |
| SPT(16) | 1318263204544892279 | 0 20 24 62 84 90 104 182 192 270 284 290 312 350 354 374 | -1061293506144 |
| STPT(10) | 1318263950160677489 | 0 2 12 14 30 32 48 50 60 62 | -315677720934 |
| STPT(10) | 1318264741408284491 | 0 2 6 8 48 50 90 92 96 98 | 475569886068 |
| STPT(10) | 1318264800973583777 | 0 2 30 32 42 44 54 56 84 86 | 535135185354 |
| STPT(10) | 1318264899051529547 | 0 2 24 26 42 44 60 62 84 86 | 633213131124 |
| SPT(16) | 1318264939886548243 | 0 16 46 66 84 108 120 150 154 184 196 220 238 258 288 304 | 674048149820 |
| STPT(10) | 1318265078895262007 | 0 2 42 44 72 74 102 104 144 146 | 813056863584 |
©2024 Tomáš Brada