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= 1227904993791348581 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 6 42 20 12 46 20 4 20 46 12 20 42 6 60 (?)
an: 0 60 66 108 128 140 186 206 210 230 276 288 308 350 356 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Theadalus
db: batch=77, k=16, 60 6 42 20 12 46 20 4
dn: 0 60 6 42 20 12 46 20 4 20 46 12 20 42 6 60 (?)
an: 0 60 66 108 128 140 186 206 210 230 276 288 308 350 356 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Theadalus
db: batch=77, k=16, 60 6 42 20 12 46 20 4
| STPT(10) | 1227904033194514769 | 0 2 42 44 60 62 78 80 120 122 | -960596833812 |
| SPT(16) | 1227904111960674853 | 0 4 18 40 94 108 130 144 154 168 190 204 258 280 294 298 | -881830673728 |
| STPT(10) | 1227904122691882211 | 0 2 36 38 78 80 120 122 156 158 | -871099466370 |
| STPT(10) | 1227904307188819259 | 0 2 18 20 30 32 42 44 60 62 | -686602529322 |
| STPT(10) | 1227904698530502821 | 0 2 6 8 48 50 90 92 96 98 | -295260845760 |
| STPT(10) | 1227904841772398747 | 0 2 12 14 42 44 72 74 84 86 | -152018949834 |
| STPT(10) | 1227905187369835061 | 0 2 6 8 48 50 90 92 96 98 | 193578486480 |
| SPT(16) | 1227905583929133953 | 0 18 20 60 68 114 120 156 158 194 200 246 254 294 296 314 | 590137785372 |
| STPT(10) | 1227905927767104161 | 0 2 36 38 78 80 120 122 156 158 | 933975755580 |
| SPT(16) | 1227906209420824963 | 0 40 78 100 130 138 156 190 204 238 256 264 294 316 354 394 | 1215629476382 |
| SPT(16) | 1227906231800540849 | 0 14 62 68 74 138 198 230 252 284 344 408 414 420 468 482 | 1238009192268 |
©2024 Tomáš Brada