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= 2221627925682106049 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 22 30 8 42 6 4 6 42 8 30 22 8 12 (?)
an: 0 12 20 42 72 80 122 128 132 138 180 188 218 240 248 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: JayPi
db: batch=81, k=16, 12 8 22 30 8 42 6 4
dn: 0 12 8 22 30 8 42 6 4 6 42 8 30 22 8 12 (?)
an: 0 12 20 42 72 80 122 128 132 138 180 188 218 240 248 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: JayPi
db: batch=81, k=16, 12 8 22 30 8 42 6 4
| SPT(16) | 2221626516558754117 | 0 4 66 70 106 142 154 156 220 222 234 270 306 310 372 376 | -1409123351932 |
| STPT(10) | 2221626583918032617 | 0 2 30 32 42 44 54 56 84 86 | -1341764073432 |
| STPT(10) | 2221626656813695499 | 0 2 18 20 30 32 42 44 60 62 | -1268868410550 |
| STPT(10) | 2221627259021123687 | 0 2 24 26 42 44 60 62 84 86 | -666660982362 |
| STPT(10) | 2221627645760557607 | 0 2 42 44 72 74 102 104 144 146 | -279921548442 |
| STPT(10) | 2221627659069231899 | 0 2 12 14 90 92 168 170 180 182 | -266612874150 |
| TPT(14) | 2221628022378360611 | 0 2 78 80 96 98 120 122 156 158 168 170 318 320 | 96696254562 |
| SPT(16) | 2221628060392413899 | 0 20 24 32 74 90 114 122 150 158 182 198 240 248 252 272 | 134710307850 |
| STPT(10) | 2221628170121406251 | 0 2 6 8 18 20 30 32 36 38 | 244439300202 |
| TPT(14) | 2221628177629102139 | 0 2 42 44 60 62 102 104 120 122 198 200 228 230 | 251946996090 |
| SPT(16) | 2221629043300992359 | 0 12 128 140 150 158 168 194 228 254 264 272 282 294 410 422 | 1117618886310 |
©2024 Tomáš Brada