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= 1517310711638147779 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 42 14 34 20 88 14 46 42 8 42 46 14 88 20 34 14 42 22 (?)
an: 0 22 64 78 112 132 220 234 280 322 330 372 418 432 520 540 574 588 630 652
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: xii5ku
db: batch=78, k=20, 22 42 14 34 20 88 14 46 42 8
dn: 0 22 42 14 34 20 88 14 46 42 8 42 46 14 88 20 34 14 42 22 (?)
an: 0 22 64 78 112 132 220 234 280 322 330 372 418 432 520 540 574 588 630 652
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: xii5ku
db: batch=78, k=20, 22 42 14 34 20 88 14 46 42 8
| STPT(10) | 1517310024677791217 | 0 2 30 32 42 44 54 56 84 86 | -686960356562 |
| STPT(10) | 1517310200545377737 | 0 2 30 32 72 74 114 116 144 146 | -511092770042 |
| SPT(16) | 1517310241849320889 | 0 42 60 132 154 222 252 270 274 292 322 390 412 484 502 544 | -469788826890 |
| STPT(10) | 1517310557934931607 | 0 2 12 14 42 44 72 74 84 86 | -153703216172 |
| STPT(10) | 1517310662730772757 | 0 2 12 14 42 44 72 74 84 86 | -48907375022 |
| STPT(10) | 1517310694644831599 | 0 2 42 44 60 62 78 80 120 122 | -16993316180 |
| STPT(10) | 1517310874238651837 | 0 2 42 44 72 74 102 104 144 146 | 162600504058 |
| STPT(10) | 1517310887968369139 | 0 2 42 44 120 122 198 200 240 242 | 176330221360 |
| SPT(16) | 1517311153515916147 | 0 4 124 126 130 184 214 256 264 306 336 390 394 396 516 520 | 441877768368 |
| STPT(10) | 1517311308824260907 | 0 2 24 26 42 44 60 62 84 86 | 597186113128 |
| STPT(10) | 1517311315156274819 | 0 2 18 20 30 32 42 44 60 62 | 603518127040 |
©2024 Tomáš Brada