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= 1538929951886763547 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 38 18 6 4 12 90 2 90 12 4 6 18 38 4 (?)
an: 0 4 42 60 66 70 82 172 174 264 276 280 286 304 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: biodoc
db: batch=78, k=16, 4 38 18 6 4 12 90 2
dn: 0 4 38 18 6 4 12 90 2 90 12 4 6 18 38 4 (?)
an: 0 4 42 60 66 70 82 172 174 264 276 280 286 304 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: biodoc
db: batch=78, k=16, 4 38 18 6 4 12 90 2
| SPT(16) | 1538928082262017751 | 0 12 30 38 42 72 80 96 152 168 176 206 210 218 236 248 | -1869624745796 |
| SPT(16) | 1538928122627835461 | 0 12 42 62 68 78 110 152 156 198 230 240 246 266 296 308 | -1829258928086 |
| STPT(10) | 1538928263444424269 | 0 2 18 20 30 32 42 44 60 62 | -1688442339278 |
| STPT(10) | 1538928300949789361 | 0 2 78 80 108 110 138 140 216 218 | -1650936974186 |
| SPT(16) | 1538928826099344737 | 0 30 32 44 54 66 92 96 140 144 170 182 192 204 206 236 | -1125787418810 |
| STPT(10) | 1538929555426004837 | 0 2 30 32 42 44 54 56 84 86 | -396460758710 |
| STPT(10) | 1538930377378169507 | 0 2 30 32 42 44 54 56 84 86 | 425491405960 |
| SPT(16) | 1538930421159960379 | 0 40 78 94 118 124 162 168 214 220 258 264 288 304 342 382 | 469273196832 |
| SPT(16) | 1538930431340215723 | 0 10 18 28 46 76 88 94 270 276 288 318 336 346 354 364 | 479453452176 |
| STPT(10) | 1538930656575827687 | 0 2 12 14 42 44 72 74 84 86 | 704689064140 |
| STPT(10) | 1538930812368132707 | 0 2 30 32 42 44 54 56 84 86 | 860481369160 |
©2024 Tomáš Brada