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= 2172903508875427247 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 50 28 68 54 28 60 12 36 122 36 12 60 28 54 68 28 50 6 (?)
an: 0 6 56 84 152 206 234 294 306 342 464 500 512 572 600 654 722 750 800 806
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 806
Found by: conf [MM]
db: batch=81, k=20, 6 50 28 68 54 28 60 12 36 122
dn: 0 6 50 28 68 54 28 60 12 36 122 36 12 60 28 54 68 28 50 6 (?)
an: 0 6 56 84 152 206 234 294 306 342 464 500 512 572 600 654 722 750 800 806
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 806
Found by: conf [MM]
db: batch=81, k=20, 6 50 28 68 54 28 60 12 36 122
| TPT(14) | 2172902117967463637 | 0 2 42 44 102 104 150 152 234 236 252 254 264 266 | -1390907963610 |
| SPT(16) | 2172902236436524627 | 0 12 72 82 132 210 240 256 306 322 352 430 480 490 550 562 | -1272438902620 |
| SPT(16) | 2172902252793054857 | 0 20 42 74 84 92 96 110 126 140 144 152 162 194 216 236 | -1256082372390 |
| SPT(16) | 2172902449934041919 | 0 18 20 38 60 98 114 132 140 158 174 212 234 252 254 272 | -1058941385328 |
| SPT(16) | 2172902965151049661 | 0 10 18 28 36 40 90 96 160 166 216 220 228 238 246 256 | -543724377586 |
| STPT(10) | 2172903335420961041 | 0 2 66 68 108 110 150 152 216 218 | -173454466206 |
| SPT(16) | 2172904095022440839 | 0 2 8 30 48 72 78 108 272 302 308 332 350 372 378 380 | 586147013592 |
| SPT(16) | 2172904571266537583 | 0 26 44 48 54 56 66 80 114 128 138 140 146 150 168 194 | 1062391110336 |
| SPT(16) | 2172904804248358681 | 0 46 102 106 112 130 132 172 246 286 288 306 312 316 372 418 | 1295372931434 |
| STPT(10) | 2172904920393279011 | 0 2 30 32 60 62 90 92 120 122 | 1411517851764 |
| STPT(10) | 2172905086948583957 | 0 2 12 14 72 74 132 134 144 146 | 1578073156710 |
©2024 Tomáš Brada