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= 2157124143024701771 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 30 8 28 8 6 34 56 34 6 8 28 8 30 12 (?)
an: 0 12 42 50 78 86 92 126 182 216 222 230 258 266 296 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Penguin
db: batch=81, k=16, 12 30 8 28 8 6 34 56
dn: 0 12 30 8 28 8 6 34 56 34 6 8 28 8 30 12 (?)
an: 0 12 42 50 78 86 92 126 182 216 222 230 258 266 296 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Penguin
db: batch=81, k=16, 12 30 8 28 8 6 34 56
| STPT(12) | 2157122807257190987 | 0 2 12 14 42 44 60 62 90 92 102 104 | -1335767510784 |
| STPT(10) | 2157123009800475107 | 0 2 30 32 42 44 54 56 84 86 | -1133224226664 |
| STPT(10) | 2157123085206496007 | 0 2 12 14 42 44 72 74 84 86 | -1057818205764 |
| STPT(10) | 2157123544085822657 | 0 2 42 44 72 74 102 104 144 146 | -598938879114 |
| TPT(14) | 2157123743848832201 | 0 2 18 20 48 50 78 80 186 188 216 218 240 242 | -399175869570 |
| STPT(10) | 2157123807154823789 | 0 2 42 44 60 62 78 80 120 122 | -335869877982 |
| SPT(16) | 2157124175840620163 | 0 24 30 66 74 114 126 134 150 158 170 210 218 254 260 284 | 32815918392 |
| SPT(16) | 2157124448905333273 | 0 4 48 78 84 144 214 240 328 354 424 484 490 520 564 568 | 305880631502 |
| STPT(10) | 2157125028208363391 | 0 2 6 8 48 50 90 92 96 98 | 885183661620 |
| TPT(14) | 2157125395993858187 | 0 2 84 86 162 164 210 212 252 254 282 284 294 296 | 1252969156416 |
| STPT(10) | 2157125452892994341 | 0 2 6 8 18 20 30 32 36 38 | 1309868292570 |
©2024 Tomáš Brada