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= 1997854707231266293 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 6 8 6 60 40 56 34 56 40 60 6 8 6 34 (?)
an: 0 34 40 48 54 114 154 210 244 300 340 400 406 414 420 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Chooka
db: batch=80, k=16, 34 6 8 6 60 40 56 34
dn: 0 34 6 8 6 60 40 56 34 56 40 60 6 8 6 34 (?)
an: 0 34 40 48 54 114 154 210 244 300 340 400 406 414 420 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Chooka
db: batch=80, k=16, 34 6 8 6 60 40 56 34
| SPT(16) | 1997852606068140233 | 0 14 38 44 66 86 96 188 216 308 318 338 360 366 390 404 | -2101163126060 |
| STPT(10) | 1997852937519379709 | 0 2 18 20 30 32 42 44 60 62 | -1769711886584 |
| SPT(16) | 1997853075618881561 | 0 6 26 90 92 98 120 132 176 188 210 216 218 282 302 308 | -1631612384732 |
| STPT(10) | 1997853457936399211 | 0 2 36 38 78 80 120 122 156 158 | -1249294867082 |
| SPT(16) | 1997853544781328803 | 0 20 24 66 84 86 108 128 186 206 228 230 248 290 294 314 | -1162449937490 |
| STPT(10) | 1997854600862013911 | 0 2 6 8 108 110 210 212 216 218 | -106369252382 |
| SPT(20) | 1997854917569991079 | 0 54 88 90 94 108 132 168 202 208 264 270 304 340 364 378 382 384 418 472 | 210338724786 |
| SPT(16) | 1997855358251299721 | 0 26 42 98 128 132 152 168 170 186 206 210 240 296 312 338 | 651020033428 |
| STPT(10) | 1997855401784658629 | 0 2 12 14 90 92 168 170 180 182 | 694553392336 |
| STPT(10) | 1997855475615948857 | 0 2 30 32 42 44 54 56 84 86 | 768384682564 |
| STPT(10) | 1997855580893284907 | 0 2 42 44 132 134 222 224 264 266 | 873662018614 |
©2024 Tomáš Brada