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= 1891017487550854889 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 12 78 18 4 26 16 26 4 18 78 12 8 42 (?)
an: 0 42 50 62 140 158 162 188 204 230 234 252 330 342 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: LCB001
db: batch=79, k=16, 42 8 12 78 18 4 26 16
dn: 0 42 8 12 78 18 4 26 16 26 4 18 78 12 8 42 (?)
an: 0 42 50 62 140 158 162 188 204 230 234 252 330 342 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: LCB001
db: batch=79, k=16, 42 8 12 78 18 4 26 16
| STPT(10) | 1891016760007707677 | 0 2 90 92 102 104 114 116 204 206 | -727543147212 |
| TPT(14) | 1891016808513000989 | 0 2 60 62 72 74 78 80 120 122 168 170 198 200 | -679037853900 |
| STPT(10) | 1891016845978615697 | 0 2 24 26 42 44 60 62 84 86 | -641572239192 |
| SPT(16) | 1891016997034999531 | 0 10 40 48 52 70 90 102 118 130 150 168 172 180 210 220 | -490515855358 |
| STPT(10) | 1891017111934047047 | 0 2 30 32 42 44 54 56 84 86 | -375616807842 |
| STPT(10) | 1891017461032411937 | 0 2 30 32 42 44 54 56 84 86 | -26518442952 |
| STPT(10) | 1891017725126493809 | 0 2 18 20 30 32 42 44 60 62 | 237575638920 |
| SPT(16) | 1891018006739876323 | 0 28 36 58 114 138 148 156 238 246 256 280 336 358 366 394 | 519189021434 |
| SPT(16) | 1891018457078606693 | 0 26 50 78 84 140 158 164 180 186 204 260 266 294 318 344 | 969527751804 |
| SPT(16) | 1891019008478721301 | 0 66 76 78 102 112 130 136 162 168 186 196 220 222 232 298 | 1520927866412 |
| SPT(16) | 1891019037952482533 | 0 144 174 186 210 228 236 260 264 288 296 314 338 350 380 524 | 1550401627644 |
©2024 Tomáš Brada