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= 1980444992342378333 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 62 60 18 40 50 6 16 6 50 40 18 60 62 18 (?)
an: 0 18 80 140 158 198 248 254 270 276 326 366 384 444 506 524
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: ChUcK
db: batch=80, k=16, 18 62 60 18 40 50 6 16
dn: 0 18 62 60 18 40 50 6 16 6 50 40 18 60 62 18 (?)
an: 0 18 80 140 158 198 248 254 270 276 326 366 384 444 506 524
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: ChUcK
db: batch=80, k=16, 18 62 60 18 40 50 6 16
| SPT(18) | 1980443301093514567 | 0 6 10 60 76 94 112 120 186 220 286 294 312 330 346 396 400 406 | -1691248863766 |
| SPT(16) | 1980443498227615699 | 0 12 22 28 40 54 82 102 130 150 178 192 204 210 220 232 | -1494114762634 |
| SPT(16) | 1980443733252375431 | 0 8 120 162 186 236 242 260 318 336 342 392 416 458 570 578 | -1259090002902 |
| STPT(10) | 1980444309461974199 | 0 2 18 20 30 32 42 44 60 62 | -682880404134 |
| SPT(16) | 1980444363459316999 | 0 28 48 52 58 82 100 160 192 252 270 294 300 304 324 352 | -628883061334 |
| STPT(10) | 1980444919386298007 | 0 2 24 26 42 44 60 62 84 86 | -72956080326 |
| STPT(10) | 1980445130643958787 | 0 2 12 14 42 44 72 74 84 86 | 138301580454 |
| STPT(10) | 1980445874781616139 | 0 2 18 20 30 32 42 44 60 62 | 882439237806 |
| SPT(16) | 1980445877499277633 | 0 46 78 100 120 180 198 208 246 256 274 334 354 376 408 454 | 885156899300 |
| SPT(16) | 1980445948390274923 | 0 4 46 70 78 84 138 166 318 346 400 406 414 438 480 484 | 956047896590 |
| SPT(16) | 1980446064652909519 | 0 4 24 40 54 58 108 120 172 184 234 238 252 268 288 292 | 1072310531186 |
©2024 Tomáš Brada