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= 992380844440957607 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 20 18 22 12 8 10 8 12 22 18 20 22 20 (?)
an: 0 20 42 62 80 102 114 122 132 140 152 174 192 212 234 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Theadalus
db: batch=76, k=16, 20 22 20 18 22 12 8 10
dn: 0 20 22 20 18 22 12 8 10 8 12 22 18 20 22 20 (?)
an: 0 20 42 62 80 102 114 122 132 140 152 174 192 212 234 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Theadalus
db: batch=76, k=16, 20 22 20 18 22 12 8 10
| STPT(10) | 992379360121436429 | 0 2 18 20 30 32 42 44 60 62 | -1484319521178 |
| SPT(16) | 992379520403472947 | 0 6 14 92 102 116 144 152 204 212 240 254 264 342 350 356 | -1324037484660 |
| STPT(10) | 992379840343252349 | 0 2 18 20 30 32 42 44 60 62 | -1004097705258 |
| STPT(10) | 992380212746434397 | 0 2 12 14 42 44 72 74 84 86 | -631694523210 |
| SPT(16) | 992380350122955253 | 0 28 54 64 76 120 124 166 168 210 214 258 270 280 306 334 | -494318002354 |
| STPT(10) | 992380566355528529 | 0 2 12 14 90 92 168 170 180 182 | -278085429078 |
| STPT(10) | 992380888300715759 | 0 2 18 20 30 32 42 44 60 62 | 43859758152 |
| STPT(10) | 992380988492541257 | 0 2 30 32 42 44 54 56 84 86 | 144051583650 |
| STPT(10) | 992381074936165529 | 0 2 18 20 30 32 42 44 60 62 | 230495207922 |
| TPT(14) | 992381076686479607 | 0 2 24 26 54 56 84 86 150 152 180 182 204 206 | 232245522000 |
| SPT(16) | 992381096189897881 | 0 18 46 106 126 180 186 220 246 280 286 340 360 420 448 466 | 251748940274 |
©2024 Tomáš Brada