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= 2142315038142062401 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 52 20 12 10 104 66 4 66 104 10 12 20 52 18 (?)
an: 0 18 70 90 102 112 216 282 286 352 456 466 478 498 550 568
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: liuyun97
db: batch=80, k=16, 18 52 20 12 10 104 66 4
dn: 0 18 52 20 12 10 104 66 4 66 104 10 12 20 52 18 (?)
an: 0 18 70 90 102 112 216 282 286 352 456 466 478 498 550 568
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: liuyun97
db: batch=80, k=16, 18 52 20 12 10 104 66 4
| SPT(16) | 2142313317225654901 | 0 28 40 136 138 150 198 216 220 238 286 298 300 396 408 436 | -1720916407500 |
| STPT(10) | 2142313552707527777 | 0 2 30 32 42 44 54 56 84 86 | -1485434534624 |
| STPT(10) | 2142313610042325617 | 0 2 42 44 72 74 102 104 144 146 | -1428099736784 |
| SPT(13) | 2142313660036729549 | 0 12 24 30 42 90 132 174 222 234 240 252 264 | -1378105332852 |
| SPT(16) | 2142314843174654059 | 0 4 42 88 90 142 190 202 240 252 300 352 354 400 438 442 | -194967408342 |
| STPT(10) | 2142315009451869167 | 0 2 24 26 42 44 60 62 84 86 | -28690193234 |
| STPT(10) | 2142315341708909579 | 0 2 18 20 60 62 102 104 120 122 | 303566847178 |
| STPT(10) | 2142315396324136511 | 0 2 30 32 78 80 126 128 156 158 | 358182074110 |
| STPT(10) | 2142315828873550667 | 0 2 30 32 42 44 54 56 84 86 | 790731488266 |
| STPT(10) | 2142316081646800229 | 0 2 18 20 30 32 42 44 60 62 | 1043504737828 |
| STPT(10) | 2142316110118711601 | 0 2 6 8 48 50 90 92 96 98 | 1071976649200 |
©2024 Tomáš Brada