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= 2021020642461404651 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 14 22 20 6 4 14 4 6 20 22 14 4 2 (?)
an: 0 2 6 20 42 62 68 72 86 90 96 116 138 152 156 158
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 158
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 4 14 22 20 6 4 14
dn: 0 2 4 14 22 20 6 4 14 4 6 20 22 14 4 2 (?)
an: 0 2 6 20 42 62 68 72 86 90 96 116 138 152 156 158
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 158
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 4 14 22 20 6 4 14
| SPT(13) | 2021019218579809813 | 0 66 78 96 120 126 138 150 156 180 198 210 276 | -1423881594838 |
| SPT(16) | 2021019271510629667 | 0 6 16 72 102 112 132 180 202 250 270 280 310 366 376 382 | -1370950774984 |
| STPT(10) | 2021019945788947841 | 0 2 90 92 108 110 126 128 216 218 | -696672456810 |
| STPT(10) | 2021020267293721997 | 0 2 30 32 120 122 210 212 240 242 | -375167682654 |
| SPT(16) | 2021020381295627237 | 0 80 114 120 122 140 206 210 326 330 396 414 416 422 456 536 | -261165777414 |
| SPT(16) | 2021020394332045621 | 0 12 42 58 88 120 126 160 168 202 208 240 270 286 316 328 | -248129359030 |
| STPT(10) | 2021020653834322001 | 0 2 78 80 138 140 198 200 276 278 | 11372917350 |
| TPT(14) | 2021020870693330799 | 0 2 150 152 192 194 210 212 228 230 348 350 360 362 | 228231926148 |
| STPT(12) | 2021021723153474477 | 0 2 144 146 294 296 300 302 450 452 594 596 | 1080692069826 |
| STPT(10) | 2021021970322134719 | 0 2 18 20 30 32 42 44 60 62 | 1327860730068 |
| STPT(10) | 2021022002625105827 | 0 2 12 14 42 44 72 74 84 86 | 1360163701176 |
©2024 Tomáš Brada