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= 2309976847664646439 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 30 10 30 6 14 58 14 6 30 10 30 8 4 (?)
an: 0 4 12 42 52 82 88 102 160 174 180 210 220 250 258 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: FritzB
db: batch=81, k=16, 4 8 30 10 30 6 14 58
dn: 0 4 8 30 10 30 6 14 58 14 6 30 10 30 8 4 (?)
an: 0 4 12 42 52 82 88 102 160 174 180 210 220 250 258 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: FritzB
db: batch=81, k=16, 4 8 30 10 30 6 14 58
| SPT(16) | 2309975287602891361 | 0 18 60 78 90 126 148 186 190 228 250 286 298 316 358 376 | -1560061755078 |
| STPT(10) | 2309975289030427397 | 0 2 30 32 120 122 210 212 240 242 | -1558634219042 |
| TPT(14) | 2309975404612329899 | 0 2 12 14 18 20 42 44 90 92 252 254 300 302 | -1443052316540 |
| STPT(10) | 2309975931183854369 | 0 2 18 20 60 62 102 104 120 122 | -916480792070 |
| STPT(10) | 2309976139319287247 | 0 2 12 14 42 44 72 74 84 86 | -708345359192 |
| STPT(10) | 2309976567289854497 | 0 2 60 62 72 74 84 86 144 146 | -280374791942 |
| STPT(10) | 2309976987503379791 | 0 2 36 38 78 80 120 122 156 158 | 139838733352 |
| STPT(10) | 2309977486805204969 | 0 2 18 20 30 32 42 44 60 62 | 639140558530 |
| STPT(10) | 2309977668805995449 | 0 2 18 20 30 32 42 44 60 62 | 821141349010 |
| STPT(10) | 2309977790655039059 | 0 2 42 44 60 62 78 80 120 122 | 942990392620 |
| TPT(14) | 2309977872457361861 | 0 2 60 62 66 68 126 128 150 152 210 212 228 230 | 1024792715422 |
©2024 Tomáš Brada