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= 868181906467218089 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 138 14 22 6 24 38 28 14 4 14 28 38 24 6 22 14 138 (?)
an: 0 138 152 174 180 204 242 270 284 288 302 330 368 392 398 420 434 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Coleslaw
db: batch=73, k=18, 138 14 22 6 24 38 28 14 4
dn: 0 138 14 22 6 24 38 28 14 4 14 28 38 24 6 22 14 138 (?)
an: 0 138 152 174 180 204 242 270 284 288 302 330 368 392 398 420 434 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Coleslaw
db: batch=73, k=18, 138 14 22 6 24 38 28 14 4
| STPT(10) | 868181205938551331 | 0 2 30 32 78 80 126 128 156 158 | -700528666758 |
| STPT(12) | 868181602082782499 | 0 2 12 14 42 44 78 80 108 110 120 122 | -304384435590 |
| SPT(16) | 868181619258187469 | 0 20 42 44 50 92 104 110 114 120 132 174 180 182 204 224 | -287209030620 |
| STPT(10) | 868181732912956067 | 0 2 60 62 72 74 84 86 144 146 | -173554262022 |
| SPT(16) | 868181754618683669 | 0 2 8 68 104 120 138 140 162 164 182 198 234 294 300 302 | -151848534420 |
| STPT(10) | 868181842368147017 | 0 2 12 14 42 44 72 74 84 86 | -64099071072 |
| SPT(16) | 868181926695532877 | 0 24 26 42 54 60 110 126 140 156 206 212 224 240 242 266 | 20228314788 |
| STPT(10) | 868181929527001259 | 0 2 18 20 30 32 42 44 60 62 | 23059783170 |
| TPT(14) | 868182044957830571 | 0 2 78 80 150 152 210 212 258 260 288 290 306 308 | 138490612482 |
| SPT(16) | 868182090665051377 | 0 34 36 42 46 132 144 160 216 232 244 330 334 340 342 376 | 184197833288 |
| SPT(16) | 868182593831764741 | 0 6 22 70 102 112 162 190 192 220 270 280 312 360 376 382 | 687364546652 |
©2024 Tomáš Brada