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= 2555285457460984109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 16 26 42 12 28 2 4 2 28 12 42 26 16 38 (?)
an: 0 38 54 80 122 134 162 164 168 170 198 210 252 278 294 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Penguin
db: batch=82, k=16, 38 16 26 42 12 28 2 4
dn: 0 38 16 26 42 12 28 2 4 2 28 12 42 26 16 38 (?)
an: 0 38 54 80 122 134 162 164 168 170 198 210 252 278 294 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Penguin
db: batch=82, k=16, 38 16 26 42 12 28 2 4
| SPT(16) | 2555284206570928757 | 0 2 26 36 42 44 74 86 150 162 192 194 200 210 234 236 | -1250890055352 |
| SPT(18) | 2555284301303972159 | 0 20 42 48 78 120 132 140 168 224 252 260 272 314 344 350 372 392 | -1156157011950 |
| SPT(16) | 2555284365992482247 | 0 36 50 62 92 146 162 180 212 230 246 300 330 342 356 392 | -1091468501862 |
| SPT(13) | 2555284557246154031 | 0 60 72 96 162 210 246 282 330 396 420 432 492 | -900214830078 |
| STPT(10) | 2555284715446171517 | 0 2 30 32 42 44 54 56 84 86 | -742014812592 |
| STPT(10) | 2555284953057109697 | 0 2 54 56 72 74 90 92 144 146 | -504403874412 |
| SPT(16) | 2555285516539284653 | 0 48 56 80 98 146 164 204 230 270 288 336 354 378 386 434 | 59078300544 |
| SPT(16) | 2555285528444264053 | 0 6 16 40 54 88 138 166 258 286 336 370 384 408 418 424 | 70983279944 |
| STPT(10) | 2555285634186842267 | 0 2 12 14 42 44 72 74 84 86 | 176725858158 |
| STPT(10) | 2555286006529706477 | 0 2 24 26 42 44 60 62 84 86 | 549068722368 |
| SPT(16) | 2555286159049645433 | 0 20 26 44 48 66 84 90 164 170 188 206 210 228 234 254 | 701588661324 |
©2024 Tomáš Brada