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= 2028225200411203081 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 6 22 42 38 30 40 30 38 42 22 6 12 18 (?)
an: 0 18 30 36 58 100 138 168 208 238 276 318 340 346 358 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Dingo
db: batch=80, k=16, 18 12 6 22 42 38 30 40
dn: 0 18 12 6 22 42 38 30 40 30 38 42 22 6 12 18 (?)
an: 0 18 30 36 58 100 138 168 208 238 276 318 340 346 358 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Dingo
db: batch=80, k=16, 18 12 6 22 42 38 30 40
| SPT(16) | 2028224672274545201 | 0 20 56 80 90 108 116 120 146 150 158 176 186 210 246 266 | -528136657880 |
| SPT(16) | 2028224684539096763 | 0 20 26 48 56 74 84 126 158 200 210 228 236 258 264 284 | -515872106318 |
| STPT(10) | 2028224794632479039 | 0 2 42 44 60 62 78 80 120 122 | -405778724042 |
| STPT(10) | 2028224901802471751 | 0 2 36 38 78 80 120 122 156 158 | -298608731330 |
| STPT(10) | 2028224915228526767 | 0 2 30 32 42 44 54 56 84 86 | -285182676314 |
| STPT(10) | 2028225054916143929 | 0 2 18 20 30 32 42 44 60 62 | -145495059152 |
| SPT(16) | 2028225516070306207 | 0 90 96 100 160 174 196 210 256 270 292 306 366 370 376 466 | 315659103126 |
| SPT(16) | 2028225790361616731 | 0 42 48 72 86 116 132 198 200 266 282 312 326 350 356 398 | 589950413650 |
| SPT(16) | 2028226317494020139 | 0 60 74 114 158 212 234 240 242 248 270 324 368 408 422 482 | 1117082817058 |
| STPT(10) | 2028226810146392897 | 0 2 30 32 42 44 54 56 84 86 | 1609735189816 |
| STPT(10) | 2028227456140792901 | 0 2 36 38 78 80 120 122 156 158 | 2255729589820 |
©2024 Tomáš Brada