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= 2391008049540486323 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 20 12 22 38 12 6 10 32 10 6 12 38 22 12 20 36 (?)
an: 0 36 56 68 90 128 140 146 156 188 198 204 216 254 276 288 308 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: suriv
db: batch=81, k=18, 36 20 12 22 38 12 6 10 32
dn: 0 36 20 12 22 38 12 6 10 32 10 6 12 38 22 12 20 36 (?)
an: 0 36 56 68 90 128 140 146 156 188 198 204 216 254 276 288 308 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: suriv
db: batch=81, k=18, 36 20 12 22 38 12 6 10 32
| STPT(10) | 2391005945501212607 | 0 2 12 14 42 44 72 74 84 86 | -2104039273716 |
| SPT(16) | 2391006149580235163 | 0 26 30 44 86 96 114 210 224 320 338 348 390 404 408 434 | -1899960251160 |
| STPT(10) | 2391006817134606941 | 0 2 6 8 48 50 90 92 96 98 | -1232405879382 |
| STPT(10) | 2391007515457570151 | 0 2 6 8 18 20 30 32 36 38 | -534082916172 |
| SPT(16) | 2391007786397178031 | 0 88 150 160 168 180 196 238 318 360 376 388 396 406 468 556 | -263143308292 |
| SPT(16) | 2391007958030670019 | 0 12 48 70 84 108 114 160 192 238 244 268 282 304 340 352 | -91509816304 |
| STPT(10) | 2391008182966697867 | 0 2 24 26 42 44 60 62 84 86 | 133426211544 |
| SPT(20) | 2391008217499790089 | 0 34 70 82 84 108 120 160 174 204 208 238 252 292 304 328 330 342 378 412 | 167959303766 |
| STPT(10) | 2391008390441953547 | 0 2 42 44 72 74 102 104 144 146 | 340901467224 |
| STPT(10) | 2391008979140713649 | 0 2 48 50 90 92 132 134 180 182 | 929600227326 |
| STPT(10) | 2391009123251546849 | 0 2 18 20 60 62 102 104 120 122 | 1073711060526 |
©2024 Tomáš Brada