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= 935902847069178721 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 4 80 6 46 20 40 18 8 18 40 20 46 6 80 4 36 (?)
an: 0 36 40 120 126 172 192 232 250 258 276 316 336 382 388 468 472 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Theadalus
db: batch=76, k=18, 36 4 80 6 46 20 40 18 8
dn: 0 36 4 80 6 46 20 40 18 8 18 40 20 46 6 80 4 36 (?)
an: 0 36 40 120 126 172 192 232 250 258 276 316 336 382 388 468 472 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Theadalus
db: batch=76, k=18, 36 4 80 6 46 20 40 18 8
| SPT(16) | 935901012491411557 | 0 6 10 12 30 34 76 82 84 90 132 136 154 156 160 166 | -1834577767164 |
| STPT(10) | 935901763554030587 | 0 2 30 32 72 74 114 116 144 146 | -1083515148134 |
| STPT(10) | 935901831957423971 | 0 2 6 8 48 50 90 92 96 98 | -1015111754750 |
| STPT(10) | 935902289193891161 | 0 2 6 8 18 20 30 32 36 38 | -557875287560 |
| STPT(10) | 935902406522483261 | 0 2 30 32 120 122 210 212 240 242 | -440546695460 |
| STPT(10) | 935902806699755561 | 0 2 6 8 18 20 30 32 36 38 | -40369423160 |
| STPT(10) | 935902910789233571 | 0 2 30 32 60 62 90 92 120 122 | 63720054850 |
| STPT(10) | 935902935535522637 | 0 2 12 14 72 74 132 134 144 146 | 88466343916 |
| STPT(10) | 935903021168287199 | 0 2 18 20 30 32 42 44 60 62 | 174099108478 |
| TPT(14) | 935903252383632347 | 0 2 42 44 150 152 180 182 234 236 372 374 402 404 | 405314453626 |
| TPT(14) | 935903274774606869 | 0 2 120 122 132 134 162 164 222 224 252 254 300 302 | 427705428148 |
©2024 Tomáš Brada