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= 2128109579705260639 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 26 76 24 26 34 44 18 24 4 24 18 44 34 26 24 76 26 22 (?)
an: 0 22 48 124 148 174 208 252 270 294 298 322 340 384 418 444 468 544 570 592
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: Odd-Rod
db: batch=80, k=20, 22 26 76 24 26 34 44 18 24 4
dn: 0 22 26 76 24 26 34 44 18 24 4 24 18 44 34 26 24 76 26 22 (?)
an: 0 22 48 124 148 174 208 252 270 294 298 322 340 384 418 444 468 544 570 592
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: Odd-Rod
db: batch=80, k=20, 22 26 76 24 26 34 44 18 24 4
| SPT(16) | 2128108639379785637 | 0 12 24 50 54 66 72 86 150 164 170 182 186 212 224 236 | -940325475002 |
| STPT(10) | 2128108682485770377 | 0 2 30 32 42 44 54 56 84 86 | -897219490262 |
| STPT(10) | 2128108735855396109 | 0 2 12 14 30 32 48 50 60 62 | -843849864530 |
| STPT(10) | 2128109265384551081 | 0 2 6 8 48 50 90 92 96 98 | -314320709558 |
| STPT(10) | 2128109525836766411 | 0 2 36 38 78 80 120 122 156 158 | -53868494228 |
| STPT(10) | 2128109527287427427 | 0 2 42 44 162 164 282 284 324 326 | -52417833212 |
| STPT(10) | 2128109643761255969 | 0 2 42 44 90 92 138 140 180 182 | 64055995330 |
| STPT(10) | 2128109751136109561 | 0 2 6 8 18 20 30 32 36 38 | 171430848922 |
| SPT(16) | 2128109837097961753 | 0 24 28 70 88 100 138 180 238 280 318 330 348 390 394 418 | 257392701114 |
| TPT(14) | 2128110386802697901 | 0 2 60 62 126 128 216 218 258 260 300 302 366 368 | 807097437262 |
| STPT(10) | 2128110504773628017 | 0 2 24 26 42 44 60 62 84 86 | 925068367378 |
©2024 Tomáš Brada