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= 1971923058160949651 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 12 2 66 16 6 48 86 48 6 16 66 2 12 6 (?)
an: 0 6 18 20 86 102 108 156 242 290 296 312 378 380 392 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Landjunge
db: batch=80, k=16, 6 12 2 66 16 6 48 86
dn: 0 6 12 2 66 16 6 48 86 48 6 16 66 2 12 6 (?)
an: 0 6 18 20 86 102 108 156 242 290 296 312 378 380 392 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Landjunge
db: batch=80, k=16, 6 12 2 66 16 6 48 86
| STPT(10) | 1971921981156873671 | 0 2 30 32 78 80 126 128 156 158 | -1077004075980 |
| SPT(16) | 1971922253690900879 | 0 18 60 78 84 140 212 228 404 420 492 548 554 572 614 632 | -804470048772 |
| SPT(16) | 1971922398076830977 | 0 72 86 96 120 122 186 200 246 260 324 326 350 360 374 446 | -660084118674 |
| STPT(10) | 1971922426812592127 | 0 2 30 32 42 44 54 56 84 86 | -631348357524 |
| SPT(16) | 1971922533996614971 | 0 78 150 156 168 178 238 252 256 270 330 340 352 358 430 508 | -524164334680 |
| STPT(10) | 1971922691892388799 | 0 2 48 50 90 92 132 134 180 182 | -366268560852 |
| SPT(18) | 1971923334329966161 | 0 18 40 132 222 238 310 316 336 412 432 438 510 526 616 708 730 748 | 276169016510 |
| STPT(10) | 1971923424856725539 | 0 2 12 14 90 92 168 170 180 182 | 366695775888 |
| STPT(10) | 1971924469935099917 | 0 2 12 14 42 44 72 74 84 86 | 1411774150266 |
| STPT(10) | 1971924625424153339 | 0 2 18 20 60 62 102 104 120 122 | 1567263203688 |
| SPT(16) | 1971924652392441193 | 0 18 84 96 144 160 174 196 198 220 234 250 298 310 376 394 | 1594231491542 |
©2024 Tomáš Brada