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= 2225873886015352063 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 40 20 10 78 18 2 22 2 18 78 10 20 40 18 (?)
an: 0 18 58 78 88 166 184 186 208 210 228 306 316 336 376 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: fzs600
db: batch=81, k=16, 18 40 20 10 78 18 2 22
dn: 0 18 40 20 10 78 18 2 22 2 18 78 10 20 40 18 (?)
an: 0 18 58 78 88 166 184 186 208 210 228 306 316 336 376 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: fzs600
db: batch=81, k=16, 18 40 20 10 78 18 2 22
| SPT(16) | 2225872837455032411 | 0 42 50 62 72 92 98 122 216 240 246 266 276 288 296 338 | -1048560319652 |
| STPT(10) | 2225873195049020117 | 0 2 30 32 42 44 54 56 84 86 | -690966331946 |
| STPT(10) | 2225873422188791591 | 0 2 150 152 168 170 186 188 336 338 | -463826560472 |
| STPT(10) | 2225873435345479889 | 0 2 12 14 30 32 48 50 60 62 | -450669872174 |
| STPT(10) | 2225873743111651817 | 0 2 30 32 60 62 90 92 120 122 | -142903700246 |
| STPT(10) | 2225873777823149327 | 0 2 30 32 42 44 54 56 84 86 | -108192202736 |
| SPT(16) | 2225874469888328969 | 0 2 8 20 72 110 120 150 320 350 360 398 450 462 468 470 | 583872976906 |
| STPT(10) | 2225874632836726367 | 0 2 12 14 42 44 72 74 84 86 | 746821374304 |
| SPT(16) | 2225875361093696149 | 0 12 70 102 112 132 180 192 232 244 292 312 322 354 412 424 | 1475078344086 |
| STPT(10) | 2225875781428879451 | 0 2 18 20 198 200 378 380 396 398 | 1895413527388 |
| STPT(10) | 2225876144764844189 | 0 2 48 50 60 62 72 74 120 122 | 2258749492126 |
©2024 Tomáš Brada