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= 1974451816006410509 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 18 10 6 18 2 64 2 18 6 10 18 2 18 (?)
an: 0 18 20 38 48 54 72 74 138 140 158 164 174 192 194 212
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 212
Found by: Landjunge
db: batch=80, k=16, 18 2 18 10 6 18 2 64
dn: 0 18 2 18 10 6 18 2 64 2 18 6 10 18 2 18 (?)
an: 0 18 20 38 48 54 72 74 138 140 158 164 174 192 194 212
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 212
Found by: Landjunge
db: batch=80, k=16, 18 2 18 10 6 18 2 64
| SPT(16) | 1974450698274682811 | 0 8 18 60 78 86 126 138 140 152 192 200 218 260 270 278 | -1117731727698 |
| SPT(16) | 1974450910572176147 | 0 20 66 72 96 170 192 236 270 314 336 410 434 440 486 506 | -905434234362 |
| STPT(12) | 1974451337437899161 | 0 2 18 20 90 92 156 158 228 230 246 248 | -478568511348 |
| STPT(10) | 1974451386485568017 | 0 2 24 26 42 44 60 62 84 86 | -429520842492 |
| STPT(10) | 1974451448975681447 | 0 2 30 32 72 74 114 116 144 146 | -367030729062 |
| STPT(10) | 1974451685435547317 | 0 2 24 26 42 44 60 62 84 86 | -130570863192 |
| STPT(10) | 1974451905872224349 | 0 2 18 20 30 32 42 44 60 62 | 89865813840 |
| SPT(16) | 1974451958857355401 | 0 22 28 30 138 142 156 160 168 172 186 190 298 300 306 328 | 142850944892 |
| STPT(10) | 1974451981910306147 | 0 2 30 32 42 44 54 56 84 86 | 165903895638 |
| SPT(16) | 1974452044354895429 | 0 8 44 60 84 98 114 224 234 344 360 374 398 414 450 458 | 228348484920 |
| STPT(10) | 1974452215154338259 | 0 2 18 20 30 32 42 44 60 62 | 399147927750 |
©2024 Tomáš Brada