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= 18692421991981649 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 28 42 20 12 30 64 30 12 20 42 28 2 (?)
an: 0 2 30 72 92 104 134 198 228 240 260 302 330 332
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: emoga
db: batch=62, k=14, 2 28 42 20 12 30 64
dn: 0 2 28 42 20 12 30 64 30 12 20 42 28 2 (?)
an: 0 2 30 72 92 104 134 198 228 240 260 302 330 332
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: emoga
db: batch=62, k=14, 2 28 42 20 12 30 64
| SPT(14) | 18692369908935409 | 0 88 102 108 114 142 154 168 180 208 214 220 234 322 | -52083046240 |
| SPT(14) | 18692376924904559 | 0 2 32 44 50 60 84 158 182 192 198 210 240 242 | -45067077090 |
| TPT(12) | 18692381919486437 | 0 2 42 44 180 182 204 206 240 242 294 296 | -40072495212 |
| SPT(14) | 18692383777731271 | 0 12 48 76 82 108 126 142 160 186 192 220 256 268 | -38214250378 |
| TPT(12) | 18692394566939759 | 0 2 30 32 42 44 210 212 222 224 282 284 | -27425041890 |
| SPT(14) | 18692420914299829 | 0 12 48 138 162 168 198 214 244 250 274 364 400 412 | -1077681820 |
| SPT(16) | 18692423271366893 | 0 6 14 20 86 90 96 110 144 158 164 168 234 240 248 254 | 1279385244 |
| SPT(16) | 18692423511363989 | 0 50 62 104 122 140 150 188 204 242 252 270 288 330 342 392 | 1519382340 |
| TPT(12) | 18692432700657887 | 0 2 54 56 84 86 132 134 264 266 372 374 | 10708676238 |
| SPT(14) | 18692436480943679 | 0 12 20 24 38 90 104 108 122 174 188 192 200 212 | 14488962030 |
| TPT(12) | 18692441482564259 | 0 2 12 14 18 20 42 44 90 92 168 170 | 19490582610 |
©2024 Tomáš Brada