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= 904384892086996123 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 18 64 2 46 2 6 10 26 34 26 10 6 2 46 2 64 18 6 (?)
an: 0 6 24 88 90 136 138 144 154 180 214 240 250 256 258 304 306 370 388 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Theadalus
db: batch=76, k=20, 6 18 64 2 46 2 6 10 26 34
dn: 0 6 18 64 2 46 2 6 10 26 34 26 10 6 2 46 2 64 18 6 (?)
an: 0 6 24 88 90 136 138 144 154 180 214 240 250 256 258 304 306 370 388 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Theadalus
db: batch=76, k=20, 6 18 64 2 46 2 6 10 26 34
| SPT(16) | 904383295713396517 | 0 6 30 54 72 120 126 132 154 160 166 214 232 256 280 286 | -1596373599606 |
| SPT(16) | 904383651018345349 | 0 10 34 40 52 144 172 190 192 210 238 330 342 348 372 382 | -1241068650774 |
| SPT(16) | 904383822883738781 | 0 8 26 42 146 216 246 258 260 272 302 372 476 492 510 518 | -1069203257342 |
| SPT(16) | 904384370138812789 | 0 18 22 42 64 90 102 130 132 160 172 198 220 240 244 262 | -521948183334 |
| STPT(10) | 904384518659830469 | 0 2 18 20 30 32 42 44 60 62 | -373427165654 |
| STPT(10) | 904384589839177397 | 0 2 30 32 42 44 54 56 84 86 | -302247818726 |
| STPT(10) | 904385177314641947 | 0 2 12 14 42 44 72 74 84 86 | 285227645824 |
| STPT(10) | 904385211670677179 | 0 2 42 44 60 62 78 80 120 122 | 319583681056 |
| STPT(10) | 904385252820270017 | 0 2 24 26 42 44 60 62 84 86 | 360733273894 |
| STPT(10) | 904385271526363769 | 0 2 18 20 30 32 42 44 60 62 | 379439367646 |
| STPT(10) | 904385306188280459 | 0 2 12 14 90 92 168 170 180 182 | 414101284336 |
©2024 Tomáš Brada