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= 2021130811353218153 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 26 6 28 6 14 36 10 36 14 6 28 6 26 18 (?)
an: 0 18 44 50 78 84 98 134 144 180 194 200 228 234 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 26 6 28 6 14 36 10
dn: 0 18 26 6 28 6 14 36 10 36 14 6 28 6 26 18 (?)
an: 0 18 44 50 78 84 98 134 144 180 194 200 228 234 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 26 6 28 6 14 36 10
| SPT(22) | 2021129931422530729 | 0 54 94 120 162 168 202 208 238 294 324 328 358 414 444 450 484 490 532 558 598 652 | -879930687424 |
| TPT(16) | 2021130206235149519 | 0 2 12 14 72 74 108 110 168 170 360 362 402 404 420 422 | -605118068634 |
| STPT(10) | 2021130371232354827 | 0 2 30 32 42 44 54 56 84 86 | -440120863326 |
| STPT(10) | 2021130373334861051 | 0 2 6 8 48 50 90 92 96 98 | -438018357102 |
| TPT(14) | 2021130416082120557 | 0 2 30 32 60 62 84 86 90 92 144 146 210 212 | -395271097596 |
| STPT(10) | 2021130776141392271 | 0 2 66 68 168 170 270 272 336 338 | -35211825882 |
| TPT(14) | 2021131107166910969 | 0 2 138 140 150 152 192 194 198 200 222 224 240 242 | 295813692816 |
| SPT(13) | 2021131708668438791 | 0 6 36 60 102 162 216 270 330 372 396 426 432 | 897315220638 |
| SPT(16) | 2021131931274825827 | 0 2 6 20 56 72 80 86 90 96 104 120 156 170 174 176 | 1119921607674 |
| SPT(16) | 2021132247270769511 | 0 2 32 72 102 126 138 152 216 230 242 266 296 336 366 368 | 1435917551358 |
| STPT(10) | 2021132265086170601 | 0 2 78 80 138 140 198 200 276 278 | 1453732952448 |
©2024 Tomáš Brada