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= 1997996707017375157 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 8 34 20 22 30 36 2 36 30 22 20 34 8 22 (?)
an: 0 22 30 64 84 106 136 172 174 210 240 262 282 316 324 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Chooka
db: batch=80, k=16, 22 8 34 20 22 30 36 2
dn: 0 22 8 34 20 22 30 36 2 36 30 22 20 34 8 22 (?)
an: 0 22 30 64 84 106 136 172 174 210 240 262 282 316 324 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Chooka
db: batch=80, k=16, 22 8 34 20 22 30 36 2
| SPT(16) | 1997995195628204659 | 0 18 78 120 124 154 160 168 214 222 228 258 262 304 364 382 | -1511389170498 |
| SPT(16) | 1997995411247838263 | 0 20 24 50 104 114 126 164 216 254 266 276 330 356 360 380 | -1295769536894 |
| SPT(16) | 1997995853658589457 | 0 36 60 72 74 80 92 110 126 144 156 162 164 176 200 236 | -853358785700 |
| TPT(14) | 1997996013532016591 | 0 2 18 20 60 62 90 92 120 122 156 158 186 188 | -693485358566 |
| TPT(14) | 1997996155249927361 | 0 2 6 8 18 20 138 140 168 170 198 200 216 218 | -551767447796 |
| SPT(13) | 1997996361662414551 | 0 6 12 36 42 120 126 132 210 216 240 246 252 | -345354960606 |
| STPT(10) | 1997996890807215827 | 0 2 42 44 72 74 102 104 144 146 | 183789840670 |
| STPT(10) | 1997997360748858949 | 0 2 18 20 30 32 42 44 60 62 | 653731483792 |
| STPT(10) | 1997997585011491241 | 0 2 6 8 48 50 90 92 96 98 | 877994116084 |
| STPT(10) | 1997997628108041137 | 0 2 30 32 42 44 54 56 84 86 | 921090665980 |
| STPT(10) | 1997997630479544257 | 0 2 90 92 132 134 174 176 264 266 | 923462169100 |
©2024 Tomáš Brada