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= 2157404202346849769 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 4 42 38 6 36 84 4 84 36 6 38 42 4 14 (?)
an: 0 14 18 60 98 104 140 224 228 312 348 354 392 434 438 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=81, k=16, 14 4 42 38 6 36 84 4
dn: 0 14 4 42 38 6 36 84 4 84 36 6 38 42 4 14 (?)
an: 0 14 18 60 98 104 140 224 228 312 348 354 392 434 438 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=81, k=16, 14 4 42 38 6 36 84 4
| SPT(16) | 2157403185713310679 | 0 4 18 22 42 88 124 172 180 228 264 310 330 334 348 352 | -1016633539090 |
| SPT(16) | 2157403604678312033 | 0 18 66 98 120 176 198 200 246 248 270 326 348 380 428 446 | -597668537736 |
| STPT(10) | 2157403752836338619 | 0 2 18 20 30 32 42 44 60 62 | -449510511150 |
| SPT(16) | 2157403789930722439 | 0 12 18 30 100 124 142 144 148 150 168 192 262 274 280 292 | -412416127330 |
| STPT(10) | 2157404046904751597 | 0 2 30 32 42 44 54 56 84 86 | -155442098172 |
| STPT(10) | 2157404101673438867 | 0 2 12 14 42 44 72 74 84 86 | -100673410902 |
| STPT(10) | 2157404221739725457 | 0 2 30 32 102 104 174 176 204 206 | 19392875688 |
| SPT(16) | 2157404410640837609 | 0 14 42 72 98 138 164 180 212 228 254 294 320 350 378 392 | 208293987840 |
| STPT(10) | 2157404416545791417 | 0 2 90 92 132 134 174 176 264 266 | 214198941648 |
| STPT(10) | 2157404419656296771 | 0 2 36 38 78 80 120 122 156 158 | 217309447002 |
| SPT(16) | 2157404659723698871 | 0 12 36 52 66 72 136 142 246 252 316 322 336 352 376 388 | 457376849102 |
©2024 Tomáš Brada