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= 1988459633616366851 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 44 4 72 20 22 8 22 20 72 4 44 28 20 (?)
an: 0 20 48 92 96 168 188 210 218 240 260 332 336 380 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Dingo
db: batch=80, k=16, 20 28 44 4 72 20 22 8
dn: 0 20 28 44 4 72 20 22 8 22 20 72 4 44 28 20 (?)
an: 0 20 48 92 96 168 188 210 218 240 260 332 336 380 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Dingo
db: batch=80, k=16, 20 28 44 4 72 20 22 8
| STPT(10) | 1988457951551293889 | 0 2 18 20 30 32 42 44 60 62 | -1682065072962 |
| STPT(10) | 1988457991160719607 | 0 2 12 14 42 44 72 74 84 86 | -1642455647244 |
| STPT(10) | 1988458050413011361 | 0 2 30 32 60 62 90 92 120 122 | -1583203355490 |
| STPT(10) | 1988458348713608267 | 0 2 12 14 42 44 72 74 84 86 | -1284902758584 |
| STPT(10) | 1988459101236241391 | 0 2 6 8 18 20 30 32 36 38 | -532380125460 |
| STPT(10) | 1988459630475364127 | 0 2 90 92 132 134 174 176 264 266 | -3141002724 |
| STPT(10) | 1988460316996434551 | 0 2 6 8 48 50 90 92 96 98 | 683380067700 |
| STPT(10) | 1988460424120315931 | 0 2 36 38 78 80 120 122 156 158 | 790503949080 |
| STPT(10) | 1988460462263394149 | 0 2 18 20 30 32 42 44 60 62 | 828647027298 |
| SPT(16) | 1988460655473690241 | 0 22 30 46 48 60 100 120 238 258 298 310 312 328 336 358 | 1021857323390 |
| STPT(10) | 1988461036505811779 | 0 2 18 20 30 32 42 44 60 62 | 1402889444928 |
©2024 Tomáš Brada