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= 2215276561765115081 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 16 14 6 22 86 46 14 46 86 22 6 14 16 2 (?)
an: 0 2 18 32 38 60 146 192 206 252 338 360 366 380 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: fzs600
db: batch=81, k=16, 2 16 14 6 22 86 46 14
dn: 0 2 16 14 6 22 86 46 14 46 86 22 6 14 16 2 (?)
an: 0 2 18 32 38 60 146 192 206 252 338 360 366 380 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: fzs600
db: batch=81, k=16, 2 16 14 6 22 86 46 14
| SPT(20) | 2215274762002067317 | 0 24 40 96 136 166 220 244 270 312 334 376 402 426 480 510 550 606 622 646 | -1799763047764 |
| STPT(10) | 2215274863008461669 | 0 2 18 20 30 32 42 44 60 62 | -1698756653412 |
| TPT(14) | 2215274904387358991 | 0 2 48 50 156 158 240 242 300 302 366 368 378 380 | -1657377756090 |
| STPT(10) | 2215275333117418511 | 0 2 36 38 78 80 120 122 156 158 | -1228647696570 |
| STPT(10) | 2215275433224199397 | 0 2 72 74 102 104 132 134 204 206 | -1128540915684 |
| STPT(10) | 2215275766072279331 | 0 2 36 38 78 80 120 122 156 158 | -795692835750 |
| STPT(10) | 2215276666145554631 | 0 2 6 8 48 50 90 92 96 98 | 104380439550 |
| STPT(10) | 2215277047633364129 | 0 2 18 20 30 32 42 44 60 62 | 485868249048 |
| STPT(10) | 2215277222740379849 | 0 2 18 20 30 32 42 44 60 62 | 660975264768 |
| STPT(10) | 2215277404623360377 | 0 2 24 26 42 44 60 62 84 86 | 842858245296 |
| STPT(10) | 2215277452872592637 | 0 2 12 14 42 44 72 74 84 86 | 891107477556 |
©2024 Tomáš Brada