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= 2981306520385425691 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 16 44 16 36 20 34 20 36 16 44 16 12 18 (?)
an: 0 18 30 46 90 106 142 162 196 216 252 268 312 328 340 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 18 12 16 44 16 36 20 34
dn: 0 18 12 16 44 16 36 20 34 20 36 16 44 16 12 18 (?)
an: 0 18 30 46 90 106 142 162 196 216 252 268 312 328 340 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 18 12 16 44 16 36 20 34
| STPT(10) | 2981305777431729929 | 0 2 18 20 30 32 42 44 60 62 | -742953695762 |
| STPT(10) | 2981306028359749817 | 0 2 24 26 42 44 60 62 84 86 | -492025675874 |
| STPT(10) | 2981306063438391209 | 0 2 42 44 180 182 318 320 360 362 | -456947034482 |
| STPT(10) | 2981306179152427661 | 0 2 66 68 108 110 150 152 216 218 | -341232998030 |
| STPT(10) | 2981306314273966487 | 0 2 12 14 42 44 72 74 84 86 | -206111459204 |
| STPT(10) | 2981306408615161769 | 0 2 18 20 30 32 42 44 60 62 | -111770263922 |
| SPT(16) | 2981306547542369023 | 0 18 28 48 60 84 138 160 174 196 250 274 286 306 316 334 | 27156943332 |
| STPT(10) | 2981306623877371817 | 0 2 24 26 42 44 60 62 84 86 | 103491946126 |
| STPT(10) | 2981306838009343901 | 0 2 36 38 78 80 120 122 156 158 | 317623918210 |
| SPT(16) | 2981306935977107393 | 0 50 66 74 80 116 120 140 144 164 168 204 210 218 234 284 | 415591681702 |
| STPT(10) | 2981307405262495877 | 0 2 12 14 42 44 72 74 84 86 | 884877070186 |
©2024 Tomáš Brada