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= 2181049861879068253 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 10 14 22 42 2 4 26 4 2 42 22 14 10 30 (?)
an: 0 30 40 54 76 118 120 124 150 154 156 198 220 234 244 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Penguin
db: batch=81, k=16, 30 10 14 22 42 2 4 26
dn: 0 30 10 14 22 42 2 4 26 4 2 42 22 14 10 30 (?)
an: 0 30 40 54 76 118 120 124 150 154 156 198 220 234 244 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Penguin
db: batch=81, k=16, 30 10 14 22 42 2 4 26
| SPT(16) | 2181048235075420927 | 0 24 40 52 126 144 192 216 220 244 292 310 384 396 412 436 | -1626803647326 |
| STPT(10) | 2181048455303768117 | 0 2 12 14 72 74 132 134 144 146 | -1406575300136 |
| STPT(10) | 2181048545858635601 | 0 2 36 38 78 80 120 122 156 158 | -1316020432652 |
| SPT(16) | 2181048718483051033 | 0 28 78 126 138 154 168 180 214 226 240 256 268 316 366 394 | -1143396017220 |
| STPT(10) | 2181049294349299721 | 0 2 6 8 48 50 90 92 96 98 | -567529768532 |
| STPT(10) | 2181049392008844629 | 0 2 18 20 30 32 42 44 60 62 | -469870223624 |
| STPT(10) | 2181049972092217151 | 0 2 30 32 78 80 126 128 156 158 | 110213148898 |
| STPT(10) | 2181050144862314777 | 0 2 42 44 102 104 162 164 204 206 | 282983246524 |
| SPT(16) | 2181050649046119733 | 0 36 78 148 198 208 238 268 288 318 348 358 408 478 520 556 | 787167051480 |
| STPT(10) | 2181051108490533449 | 0 2 42 44 60 62 78 80 120 122 | 1246611465196 |
| STPT(10) | 2181051531628418789 | 0 2 18 20 30 32 42 44 60 62 | 1669749350536 |
©2024 Tomáš Brada