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= 1971758103228864053 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 2 10 38 4 20 40 68 40 20 4 38 10 2 24 (?)
an: 0 24 26 36 74 78 98 138 206 246 266 270 308 318 320 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: eclipse99
db: batch=80, k=16, 24 2 10 38 4 20 40 68
dn: 0 24 2 10 38 4 20 40 68 40 20 4 38 10 2 24 (?)
an: 0 24 26 36 74 78 98 138 206 246 266 270 308 318 320 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: eclipse99
db: batch=80, k=16, 24 2 10 38 4 20 40 68
| STPT(10) | 1971755685062523947 | 0 2 30 32 72 74 114 116 144 146 | -2418166340106 |
| SPT(16) | 1971755857351366543 | 0 6 18 28 70 88 130 136 168 174 216 234 276 286 298 304 | -2245877497510 |
| SPT(16) | 1971755987203177393 | 0 30 64 70 84 100 124 210 220 306 330 346 360 366 400 430 | -2116025686660 |
| SPT(16) | 1971756421651568309 | 0 2 8 14 18 44 84 150 182 248 288 314 318 324 330 332 | -1681577295744 |
| SPT(16) | 1971757730457616069 | 0 72 82 100 150 154 160 222 280 342 348 352 402 420 430 502 | -372771247984 |
| SPT(16) | 1971757817635429589 | 0 132 138 140 152 168 174 182 330 338 344 360 372 374 380 512 | -285593434464 |
| SPT(16) | 1971758296481699431 | 0 12 66 70 102 156 180 198 250 268 292 346 378 382 436 448 | 193252835378 |
| STPT(10) | 1971758377291250789 | 0 2 48 50 90 92 132 134 180 182 | 274062386736 |
| STPT(10) | 1971758909705214599 | 0 2 12 14 30 32 48 50 60 62 | 806476350546 |
| TPT(14) | 1971759026595318551 | 0 2 6 8 66 68 108 110 126 128 138 140 180 182 | 923366454498 |
| SPT(16) | 1971759546660172853 | 0 8 48 90 134 168 240 260 294 314 386 420 464 506 546 554 | 1443431308800 |
©2024 Tomáš Brada