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= 2992269443475075373 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 52 36 18 2 28 2 22 2 28 2 18 36 52 14 4 (?)
an: 0 4 18 70 106 124 126 154 156 178 180 208 210 228 264 316 330 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Roadranner
db: batch=82, k=18, 4 14 52 36 18 2 28 2 22
dn: 0 4 14 52 36 18 2 28 2 22 2 28 2 18 36 52 14 4 (?)
an: 0 4 18 70 106 124 126 154 156 178 180 208 210 228 264 316 330 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Roadranner
db: batch=82, k=18, 4 14 52 36 18 2 28 2 22
| SPT(16) | 2992268180924405083 | 0 4 10 46 94 148 154 214 270 330 336 390 438 474 480 484 | -1262550670290 |
| SPT(16) | 2992268197353029191 | 0 6 10 102 126 136 142 172 240 270 276 286 310 402 406 412 | -1246122046182 |
| STPT(10) | 2992268440115247737 | 0 2 54 56 132 134 210 212 264 266 | -1003359827636 |
| STPT(10) | 2992268618119664339 | 0 2 78 80 120 122 162 164 240 242 | -825355411034 |
| STPT(10) | 2992268781812700569 | 0 2 48 50 90 92 132 134 180 182 | -661662374804 |
| STPT(10) | 2992269121393965209 | 0 2 18 20 30 32 42 44 60 62 | -322081110164 |
| STPT(10) | 2992269996266103167 | 0 2 24 26 42 44 60 62 84 86 | 552791027794 |
| STPT(10) | 2992270021818093629 | 0 2 18 20 30 32 42 44 60 62 | 578343018256 |
| STPT(10) | 2992270061053811507 | 0 2 54 56 72 74 90 92 144 146 | 617578736134 |
| STPT(10) | 2992270263966410627 | 0 2 30 32 72 74 114 116 144 146 | 820491335254 |
| SPT(16) | 2992270454365279169 | 0 60 90 102 122 144 150 162 272 284 290 312 332 344 374 434 | 1010890203796 |
©2024 Tomáš Brada