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= 2721231538918719689 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 14 90 6 24 42 24 10 24 42 24 6 90 14 24 (?)
an: 0 24 38 128 134 158 200 224 234 258 300 324 330 420 434 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Thundergrid
db: batch=82, k=16, 24 14 90 6 24 42 24 10
dn: 0 24 14 90 6 24 42 24 10 24 42 24 6 90 14 24 (?)
an: 0 24 38 128 134 158 200 224 234 258 300 324 330 420 434 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Thundergrid
db: batch=82, k=16, 24 14 90 6 24 42 24 10
| STPT(10) | 2721229930620842447 | 0 2 42 44 72 74 102 104 144 146 | -1608297877242 |
| SPT(16) | 2721230022684039953 | 0 30 36 60 78 80 104 168 206 270 294 296 314 338 344 374 | -1516234679736 |
| SPT(18) | 2721230392561504091 | 0 2 30 86 132 182 192 228 240 368 380 416 426 476 522 578 606 608 | -1146357215598 |
| STPT(10) | 2721230599139158199 | 0 2 18 20 30 32 42 44 60 62 | -939779561490 |
| STPT(10) | 2721231016044110147 | 0 2 30 32 42 44 54 56 84 86 | -522874609542 |
| STPT(10) | 2721231248247582407 | 0 2 30 32 42 44 54 56 84 86 | -290671137282 |
| STPT(10) | 2721231620071614899 | 0 2 18 20 30 32 42 44 60 62 | 81152895210 |
| STPT(10) | 2721232100971927601 | 0 2 36 38 78 80 120 122 156 158 | 562053207912 |
| STPT(10) | 2721232141315282937 | 0 2 24 26 42 44 60 62 84 86 | 602396563248 |
| SPT(13) | 2721232173086976631 | 0 12 42 90 120 132 150 168 180 210 258 288 300 | 634168256942 |
| TPT(14) | 2721232401319321661 | 0 2 36 38 210 212 228 230 246 248 330 332 336 338 | 862400601972 |
©2024 Tomáš Brada