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= 1297986696370721641 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 26 28 2 28 2 36 52 36 2 28 2 28 26 16 (?)
an: 0 16 42 70 72 100 102 138 190 226 228 256 258 286 312 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: mikey
db: batch=77, k=16, 16 26 28 2 28 2 36 52
dn: 0 16 26 28 2 28 2 36 52 36 2 28 2 28 26 16 (?)
an: 0 16 42 70 72 100 102 138 190 226 228 256 258 286 312 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: mikey
db: batch=77, k=16, 16 26 28 2 28 2 36 52
| STPT(10) | 1297985803413253049 | 0 2 18 20 30 32 42 44 60 62 | -892957468592 |
| SPT(16) | 1297985810528210047 | 0 34 60 84 96 114 210 216 220 226 322 340 352 376 402 436 | -885842511594 |
| SPT(16) | 1297985904890008247 | 0 6 14 36 56 132 174 222 224 272 314 390 410 432 440 446 | -791480713394 |
| SPT(16) | 1297985924786579723 | 0 30 60 116 126 128 140 186 188 234 246 248 258 314 344 374 | -771584141918 |
| STPT(10) | 1297986464788259369 | 0 2 12 14 30 32 48 50 60 62 | -231582462272 |
| SPT(16) | 1297986635970405151 | 0 40 66 106 148 156 180 198 220 238 262 270 312 352 378 418 | -60400316490 |
| SPT(16) | 1297986711781031551 | 0 30 42 66 102 136 186 208 240 262 312 346 382 406 418 448 | 15410309910 |
| SPT(13) | 1297986777608343829 | 0 18 102 108 180 198 210 222 240 312 318 402 420 | 81237622188 |
| STPT(10) | 1297987024069539257 | 0 2 24 26 42 44 60 62 84 86 | 327698817616 |
| STPT(10) | 1297987033705899809 | 0 2 18 20 30 32 42 44 60 62 | 337335178168 |
| STPT(10) | 1297987062485741657 | 0 2 30 32 42 44 54 56 84 86 | 366115020016 |
©2024 Tomáš Brada