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= 2421807105969270311 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 6 18 30 22 50 58 8 58 50 22 30 18 6 26 (?)
an: 0 26 32 50 80 102 152 210 218 276 326 348 378 396 402 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: arkiss
db: batch=82, k=16, 26 6 18 30 22 50 58 8
dn: 0 26 6 18 30 22 50 58 8 58 50 22 30 18 6 26 (?)
an: 0 26 32 50 80 102 152 210 218 276 326 348 378 396 402 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: arkiss
db: batch=82, k=16, 26 6 18 30 22 50 58 8
| STPT(10) | 2421804736978204679 | 0 2 48 50 90 92 132 134 180 182 | -2368991065632 |
| STPT(10) | 2421804952286485187 | 0 2 42 44 102 104 162 164 204 206 | -2153682785124 |
| STPT(10) | 2421804955248377729 | 0 2 18 20 30 32 42 44 60 62 | -2150720892582 |
| STPT(10) | 2421806085636583781 | 0 2 36 38 78 80 120 122 156 158 | -1020332686530 |
| STPT(10) | 2421806399406749711 | 0 2 66 68 168 170 270 272 336 338 | -706562520600 |
| STPT(10) | 2421807082690030337 | 0 2 30 32 42 44 54 56 84 86 | -23279239974 |
| STPT(10) | 2421807365654814419 | 0 2 18 20 60 62 102 104 120 122 | 259685544108 |
| SPT(16) | 2421807635563332143 | 0 18 26 36 74 84 98 158 186 246 260 270 308 318 326 344 | 529594061832 |
| STPT(10) | 2421807705010955477 | 0 2 60 62 72 74 84 86 144 146 | 599041685166 |
| STPT(12) | 2421807904312501139 | 0 2 12 14 42 44 78 80 108 110 120 122 | 798343230828 |
| STPT(10) | 2421808139822855237 | 0 2 24 26 42 44 60 62 84 86 | 1033853584926 |
©2024 Tomáš Brada