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= 1946644933329281719 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 8 42 18 30 40 30 38 30 40 30 18 42 8 34 (?)
an: 0 34 42 84 102 132 172 202 240 270 310 340 358 400 408 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Time_Traveler
db: batch=80, k=16, 34 8 42 18 30 40 30 38
dn: 0 34 8 42 18 30 40 30 38 30 40 30 18 42 8 34 (?)
an: 0 34 42 84 102 132 172 202 240 270 310 340 358 400 408 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Time_Traveler
db: batch=80, k=16, 34 8 42 18 30 40 30 38
| SPT(16) | 1946643583109947549 | 0 18 22 34 42 58 64 90 142 168 174 190 198 210 214 232 | -1350219334170 |
| STPT(10) | 1946643705313425497 | 0 2 30 32 42 44 54 56 84 86 | -1228015856222 |
| SPT(16) | 1946644348285320427 | 0 76 90 102 112 142 160 240 286 366 384 414 424 436 450 526 | -585043961292 |
| STPT(10) | 1946644350008068691 | 0 2 36 38 78 80 120 122 156 158 | -583321213028 |
| SPT(16) | 1946644352941543049 | 0 42 72 90 168 260 270 320 330 380 390 482 560 578 608 650 | -580387738670 |
| STPT(10) | 1946644918459118789 | 0 2 18 20 30 32 42 44 60 62 | -14870162930 |
| STPT(10) | 1946645499427790771 | 0 2 30 32 120 122 210 212 240 242 | 566098509052 |
| STPT(10) | 1946645938548229181 | 0 2 6 8 48 50 90 92 96 98 | 1005218947462 |
| SPT(13) | 1946646594869010347 | 0 60 66 96 144 174 180 186 216 264 294 300 360 | 1661539728628 |
| STPT(10) | 1946646841958255807 | 0 2 30 32 42 44 54 56 84 86 | 1908628974088 |
| SPT(16) | 1946647124478040823 | 0 18 26 56 60 144 168 236 258 326 350 434 438 468 476 494 | 2191148759104 |
©2024 Tomáš Brada