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= 2538464574706775081 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 12 28 30 14 48 36 16 36 48 14 30 28 12 38 (?)
an: 0 38 50 78 108 122 170 206 222 258 306 320 350 378 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=82, k=16, 38 12 28 30 14 48 36 16
dn: 0 38 12 28 30 14 48 36 16 36 48 14 30 28 12 38 (?)
an: 0 38 50 78 108 122 170 206 222 258 306 320 350 378 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=82, k=16, 38 12 28 30 14 48 36 16
| STPT(10) | 2538462096798204089 | 0 2 42 44 60 62 78 80 120 122 | -2477908570992 |
| STPT(10) | 2538462251495847119 | 0 2 18 20 60 62 102 104 120 122 | -2323210927962 |
| STPT(10) | 2538462485451519899 | 0 2 18 20 30 32 42 44 60 62 | -2089255255182 |
| SPT(20) | 2538463770284789443 | 0 18 28 66 70 136 144 196 220 238 246 264 288 340 348 414 418 456 466 484 | -804421985638 |
| STPT(10) | 2538464458931435777 | 0 2 30 32 42 44 54 56 84 86 | -115775339304 |
| STPT(10) | 2538464526121951127 | 0 2 30 32 42 44 54 56 84 86 | -48584823954 |
| TPT(14) | 2538464706091971857 | 0 2 72 74 102 104 222 224 300 302 324 326 354 356 | 131385196776 |
| SPT(16) | 2538464890683771943 | 0 18 36 40 46 48 60 108 148 196 208 210 216 220 238 256 | 315976996862 |
| SPT(16) | 2538464995896358099 | 0 28 30 54 60 64 70 82 120 132 138 142 148 172 174 202 | 421189583018 |
| STPT(12) | 2538465279145077299 | 0 2 42 44 78 80 252 254 288 290 330 332 | 704438302218 |
| SPT(16) | 2538465279823722091 | 0 30 36 126 156 162 166 190 252 276 280 286 316 406 412 442 | 705116947010 |
©2024 Tomáš Brada