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= 1947960529226523319 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 26 22 44 70 68 42 64 42 68 70 44 22 26 22 (?)
an: 0 22 48 70 114 184 252 294 358 400 468 538 582 604 630 652
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: Daniel
db: batch=80, k=16, 22 26 22 44 70 68 42 64
dn: 0 22 26 22 44 70 68 42 64 42 68 70 44 22 26 22 (?)
an: 0 22 48 70 114 184 252 294 358 400 468 538 582 604 630 652
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: Daniel
db: batch=80, k=16, 22 26 22 44 70 68 42 64
| TPT(14) | 1947959121417938777 | 0 2 42 44 192 194 210 212 234 236 414 416 420 422 | -1407808584542 |
| STPT(10) | 1947959124765061979 | 0 2 18 20 30 32 42 44 60 62 | -1404461461340 |
| STPT(10) | 1947959283982306757 | 0 2 30 32 42 44 54 56 84 86 | -1245244216562 |
| STPT(10) | 1947959330946150131 | 0 2 30 32 78 80 126 128 156 158 | -1198280373188 |
| SPT(16) | 1947959905239456463 | 0 84 120 130 220 238 276 384 400 508 546 564 654 664 700 784 | -623987066856 |
| SPT(16) | 1947960054286386181 | 0 60 70 72 90 112 130 136 216 222 240 262 280 282 292 352 | -474940137138 |
| STPT(10) | 1947960676913775917 | 0 2 30 32 42 44 54 56 84 86 | 147687252598 |
| SPT(18) | 1947960949097988893 | 0 50 54 60 84 104 164 176 246 248 318 330 390 410 434 440 444 494 | 419871465574 |
| STPT(12) | 1947960961165948427 | 0 2 12 14 30 32 54 56 72 74 84 86 | 431939425108 |
| SPT(16) | 1947960982907111561 | 0 6 30 56 98 116 126 140 228 242 252 270 312 338 362 368 | 453680588242 |
| SPT(18) | 1947961194038757449 | 0 60 74 104 234 258 264 290 294 338 342 368 374 398 528 558 572 632 | 664812234130 |
©2024 Tomáš Brada