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= 848642081112818261 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 12 30 22 78 8 46 8 78 22 30 12 6 20 (?)
an: 0 20 26 38 68 90 168 176 222 230 308 330 360 372 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Vitalii Koshura
db: batch=73, k=16, 20 6 12 30 22 78 8 46
dn: 0 20 6 12 30 22 78 8 46 8 78 22 30 12 6 20 (?)
an: 0 20 26 38 68 90 168 176 222 230 308 330 360 372 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Vitalii Koshura
db: batch=73, k=16, 20 6 12 30 22 78 8 46
| STPT(10) | 848640004016538257 | 0 2 30 32 42 44 54 56 84 86 | -2077096280004 |
| STPT(10) | 848640019548671237 | 0 2 30 32 42 44 54 56 84 86 | -2061564147024 |
| SPT(16) | 848640259506999413 | 0 18 44 56 108 168 210 230 234 254 296 356 408 420 446 464 | -1821605818848 |
| STPT(10) | 848640914852090411 | 0 2 6 8 18 20 30 32 36 38 | -1166260727850 |
| SPT(16) | 848640970999401313 | 0 16 30 66 94 100 114 156 208 250 264 270 298 334 348 364 | -1110113416948 |
| STPT(10) | 848641822107007067 | 0 2 12 14 42 44 72 74 84 86 | -259005811194 |
| STPT(10) | 848642179005385949 | 0 2 18 20 30 32 42 44 60 62 | 97892567688 |
| SPT(16) | 848642371999001369 | 0 20 54 74 102 164 182 188 234 240 258 320 348 368 402 422 | 290886183108 |
| STPT(10) | 848642616306843929 | 0 2 18 20 30 32 42 44 60 62 | 535194025668 |
| STPT(10) | 848642707869088997 | 0 2 12 14 72 74 132 134 144 146 | 626756270736 |
| SPT(16) | 848642955965507839 | 0 22 34 48 52 64 90 100 132 142 168 180 184 198 210 232 | 874852689578 |
©2024 Tomáš Brada