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= 21578760883900631 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 12 28 38 10 72 50 72 10 38 28 12 8 12 (?)
an: 0 12 20 32 60 98 108 180 230 302 312 350 378 390 398 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: davidBAM
db: batch=65, k=16, 12 8 12 28 38 10 72 50
dn: 0 12 8 12 28 38 10 72 50 72 10 38 28 12 8 12 (?)
an: 0 12 20 32 60 98 108 180 230 302 312 350 378 390 398 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: davidBAM
db: batch=65, k=16, 12 8 12 28 38 10 72 50
| SPT(14) | 21578716415532427 | 0 4 46 76 90 106 132 154 180 196 210 240 282 286 | -44468368204 |
| SPT(14) | 21578731612237757 | 0 2 44 132 146 156 174 182 200 210 224 312 354 356 | -29271662874 |
| SPT(14) | 21578733512458847 | 0 26 50 72 96 110 126 140 156 170 194 216 240 266 | -27371441784 |
| SPT(14) | 21578738970125581 | 0 30 46 48 66 100 118 150 168 202 220 222 238 268 | -21913775050 |
| SPT(14) | 21578739949889039 | 0 8 68 84 92 110 140 162 192 210 218 234 294 302 | -20934011592 |
| TPT(12) | 21578751532640987 | 0 2 12 14 102 104 150 152 192 194 282 284 | -9351259644 |
| SPT(14) | 21578760903532957 | 0 22 46 70 130 160 174 202 216 246 306 330 354 376 | 19632326 |
| SPT(16) | 21578774312847967 | 0 12 22 36 40 64 132 222 244 334 402 426 430 444 454 466 | 13428947336 |
| SPT(16) | 21578787047295557 | 0 24 50 56 62 66 92 102 104 114 140 144 150 156 182 206 | 26163394926 |
| SPT(14) | 21578789572024627 | 0 10 70 76 96 166 172 174 180 250 270 276 336 346 | 28688123996 |
| SPT(14) | 21578794243868137 | 0 24 40 52 64 82 132 154 204 222 234 246 262 286 | 33359967506 |
©2024 Tomáš Brada