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= 1257883540042004717 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 10 78 6 24 12 14 6 4 6 14 12 24 6 78 10 56 (?)
an: 0 56 66 144 150 174 186 200 206 210 216 230 242 266 272 350 360 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: zzuupp
db: batch=77, k=18, 56 10 78 6 24 12 14 6 4
dn: 0 56 10 78 6 24 12 14 6 4 6 14 12 24 6 78 10 56 (?)
an: 0 56 66 144 150 174 186 200 206 210 216 230 242 266 272 350 360 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: zzuupp
db: batch=77, k=18, 56 10 78 6 24 12 14 6 4
| STPT(10) | 1257882511707015449 | 0 2 12 14 90 92 168 170 180 182 | -1028334989268 |
| STPT(10) | 1257882677711796737 | 0 2 42 44 72 74 102 104 144 146 | -862330207980 |
| STPT(10) | 1257882774798359399 | 0 2 18 20 30 32 42 44 60 62 | -765243645318 |
| STPT(10) | 1257882857290548287 | 0 2 30 32 42 44 54 56 84 86 | -682751456430 |
| STPT(10) | 1257883126666293737 | 0 2 30 32 42 44 54 56 84 86 | -413375710980 |
| STPT(10) | 1257883154196236831 | 0 2 6 8 48 50 90 92 96 98 | -385845767886 |
| STPT(10) | 1257883969817334707 | 0 2 12 14 42 44 72 74 84 86 | 429775329990 |
| STPT(10) | 1257884007560164727 | 0 2 12 14 42 44 72 74 84 86 | 467518160010 |
| TPT(14) | 1257884022566339339 | 0 2 42 44 90 92 138 140 150 152 210 212 222 224 | 482524334622 |
| STPT(10) | 1257884131252822781 | 0 2 36 38 78 80 120 122 156 158 | 591210818064 |
| STPT(10) | 1257884194843655579 | 0 2 12 14 90 92 168 170 180 182 | 654801650862 |
©2024 Tomáš Brada