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= 1281053709920786357 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 24 22 14 60 16 24 26 24 16 60 14 22 24 20 (?)
an: 0 20 44 66 80 140 156 180 206 230 246 306 320 342 366 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: HenkM
db: batch=77, k=16, 20 24 22 14 60 16 24 26
dn: 0 20 24 22 14 60 16 24 26 24 16 60 14 22 24 20 (?)
an: 0 20 44 66 80 140 156 180 206 230 246 306 320 342 366 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: HenkM
db: batch=77, k=16, 20 24 22 14 60 16 24 26
| SPT(16) | 1281052365954246541 | 0 18 36 66 132 178 222 252 256 286 330 376 442 472 490 508 | -1343966539816 |
| STPT(10) | 1281052921881449159 | 0 2 42 44 60 62 78 80 120 122 | -788039337198 |
| STPT(10) | 1281053056026893909 | 0 2 48 50 90 92 132 134 180 182 | -653893892448 |
| SPT(16) | 1281053370922785263 | 0 6 24 38 74 90 108 168 206 266 284 300 336 350 368 374 | -338998001094 |
| STPT(10) | 1281053469266346899 | 0 2 12 14 30 32 48 50 60 62 | -240654439458 |
| TPT(14) | 1281053540219046719 | 0 2 108 110 138 140 210 212 240 242 270 272 312 314 | -169701739638 |
| STPT(10) | 1281053756627662217 | 0 2 12 14 72 74 132 134 144 146 | 46706875860 |
| STPT(10) | 1281053920470403487 | 0 2 42 44 72 74 102 104 144 146 | 210549617130 |
| SPT(16) | 1281053960785787311 | 0 36 70 76 102 126 148 160 258 270 292 316 342 348 382 418 | 250865000954 |
| STPT(10) | 1281054119125192169 | 0 2 18 20 30 32 42 44 60 62 | 409204405812 |
| STPT(10) | 1281054255985727471 | 0 2 66 68 108 110 150 152 216 218 | 546064941114 |
©2024 Tomáš Brada