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= 2979993597228739253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 42 6 46 18 6 54 2 4 2 54 6 18 46 6 42 26 (?)
an: 0 26 68 74 120 138 144 198 200 204 206 260 266 284 330 336 378 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: [SG-FC] hl
db: batch=82, k=18, 26 42 6 46 18 6 54 2 4
dn: 0 26 42 6 46 18 6 54 2 4 2 54 6 18 46 6 42 26 (?)
an: 0 26 68 74 120 138 144 198 200 204 206 260 266 284 330 336 378 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: [SG-FC] hl
db: batch=82, k=18, 26 42 6 46 18 6 54 2 4
| SPT(16) | 2979992358325580957 | 0 30 36 56 116 120 140 162 170 192 212 216 276 296 302 332 | -1238903158296 |
| STPT(10) | 2979992528801596409 | 0 2 48 50 90 92 132 134 180 182 | -1068427142844 |
| STPT(10) | 2979992549042368961 | 0 2 6 8 48 50 90 92 96 98 | -1048186370292 |
| STPT(10) | 2979992998903404179 | 0 2 48 50 90 92 132 134 180 182 | -598325335074 |
| STPT(10) | 2979993068639794577 | 0 2 30 32 42 44 54 56 84 86 | -528588944676 |
| STPT(10) | 2979993478609393451 | 0 2 6 8 18 20 30 32 36 38 | -118619345802 |
| STPT(10) | 2979993663860911697 | 0 2 24 26 42 44 60 62 84 86 | 66632172444 |
| STPT(10) | 2979993847633150037 | 0 2 30 32 42 44 54 56 84 86 | 250404410784 |
| STPT(10) | 2979993892159751417 | 0 2 30 32 42 44 54 56 84 86 | 294931012164 |
| STPT(10) | 2979994042538626151 | 0 2 96 98 108 110 120 122 216 218 | 445309886898 |
| SPT(16) | 2979994059067164959 | 0 18 24 54 78 138 152 162 200 210 224 284 308 338 344 362 | 461838425706 |
©2024 Tomáš Brada