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= 2208121727759120819 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 30 6 14 6 16 8 16 6 14 6 30 28 20 (?)
an: 0 20 48 78 84 98 104 120 128 144 150 164 170 200 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Penguin
db: batch=81, k=16, 20 28 30 6 14 6 16 8
dn: 0 20 28 30 6 14 6 16 8 16 6 14 6 30 28 20 (?)
an: 0 20 48 78 84 98 104 120 128 144 150 164 170 200 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Penguin
db: batch=81, k=16, 20 28 30 6 14 6 16 8
| STPT(10) | 2208120126157547057 | 0 2 30 32 42 44 54 56 84 86 | -1601601573762 |
| STPT(10) | 2208120239628568589 | 0 2 18 20 30 32 42 44 60 62 | -1488130552230 |
| STPT(10) | 2208120433605875819 | 0 2 18 20 30 32 42 44 60 62 | -1294153245000 |
| STPT(10) | 2208121345319671007 | 0 2 30 32 72 74 114 116 144 146 | -382439449812 |
| SPT(16) | 2208121347123411311 | 0 12 56 72 116 140 158 170 198 210 228 252 296 312 356 368 | -380635709508 |
| STPT(10) | 2208121473819586019 | 0 2 30 32 60 62 90 92 120 122 | -253939534800 |
| STPT(10) | 2208121768671157457 | 0 2 30 32 42 44 54 56 84 86 | 40912036638 |
| SPT(16) | 2208121878543855731 | 0 8 32 36 48 80 92 122 186 216 228 260 272 276 300 308 | 150784734912 |
| STPT(10) | 2208121879958830391 | 0 2 6 8 48 50 90 92 96 98 | 152199709572 |
| STPT(10) | 2208122176331408537 | 0 2 54 56 72 74 90 92 144 146 | 448572287718 |
| STPT(10) | 2208122192841791591 | 0 2 30 32 78 80 126 128 156 158 | 465082670772 |
©2024 Tomáš Brada