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= 2978810668921991027 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 14 4 2 40 14 6 148 6 14 40 2 4 14 42 (?)
an: 0 42 56 60 62 102 116 122 270 276 290 330 332 336 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Thundergrid
db: batch=82, k=16, 42 14 4 2 40 14 6 148
dn: 0 42 14 4 2 40 14 6 148 6 14 40 2 4 14 42 (?)
an: 0 42 56 60 62 102 116 122 270 276 290 330 332 336 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Thundergrid
db: batch=82, k=16, 42 14 4 2 40 14 6 148
| SPT(16) | 2978808701519536829 | 0 54 62 98 168 180 192 198 224 230 242 254 324 360 368 422 | -1967402454198 |
| STPT(10) | 2978808723221790341 | 0 2 36 38 78 80 120 122 156 158 | -1945700200686 |
| STPT(10) | 2978809268958589271 | 0 2 6 8 18 20 30 32 36 38 | -1399963401756 |
| TPT(14) | 2978809593539151077 | 0 2 60 62 180 182 234 236 270 272 294 296 324 326 | -1075382839950 |
| SPT(16) | 2978809988430360151 | 0 18 78 82 112 156 162 238 240 316 322 366 396 400 460 478 | -680491630876 |
| SPT(16) | 2978810099511000217 | 0 4 16 30 52 156 162 172 204 214 220 324 346 360 372 376 | -569410990810 |
| STPT(10) | 2978811019634496227 | 0 2 30 32 42 44 54 56 84 86 | 350712505200 |
| SPT(16) | 2978811060106327463 | 0 24 26 44 54 96 110 120 224 234 248 290 300 318 320 344 | 391184336436 |
| STPT(10) | 2978811286480749659 | 0 2 42 44 60 62 78 80 120 122 | 617558758632 |
| TPT(14) | 2978811666224846867 | 0 2 30 32 42 44 60 62 114 116 132 134 162 164 | 997302855840 |
| STPT(10) | 2978812280641006877 | 0 2 60 62 72 74 84 86 144 146 | 1611719015850 |
©2024 Tomáš Brada