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= 1620306676410160247 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 2 42 70 20 30 10 74 10 30 20 70 42 2 12 (?)
an: 0 12 14 56 126 146 176 186 260 270 300 320 390 432 434 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: xii5ku
db: batch=78, k=16, 12 2 42 70 20 30 10 74
dn: 0 12 2 42 70 20 30 10 74 10 30 20 70 42 2 12 (?)
an: 0 12 14 56 126 146 176 186 260 270 300 320 390 432 434 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: xii5ku
db: batch=78, k=16, 12 2 42 70 20 30 10 74
| STPT(10) | 1620305994419515679 | 0 2 48 50 90 92 132 134 180 182 | -681990644568 |
| SPT(16) | 1620306273514156993 | 0 6 36 66 70 76 88 118 186 216 228 234 238 268 298 304 | -402896003254 |
| SPT(16) | 1620306288674978449 | 0 24 48 52 90 94 108 138 154 184 198 202 240 244 268 292 | -387735181798 |
| TPT(14) | 1620306505490944457 | 0 2 60 62 84 86 132 134 180 182 270 272 324 326 | -170919215790 |
| STPT(10) | 1620306536600110529 | 0 2 18 20 60 62 102 104 120 122 | -139810049718 |
| TPT(14) | 1620306629864774651 | 0 2 48 50 60 62 90 92 120 122 216 218 270 272 | -46545385596 |
| STPT(10) | 1620306846533333867 | 0 2 30 32 42 44 54 56 84 86 | 170123173620 |
| SPT(16) | 1620306948474907213 | 0 6 16 24 58 196 204 210 274 280 288 426 460 468 478 484 | 272064746966 |
| SPT(16) | 1620307083677829583 | 0 40 124 166 180 238 268 280 324 336 366 424 438 480 564 604 | 407267669336 |
| SPT(16) | 1620307323582698083 | 0 6 36 40 54 58 84 106 138 160 186 190 204 208 238 244 | 647172537836 |
| SPT(16) | 1620307586535322021 | 0 10 22 58 78 112 142 148 150 156 186 220 240 276 288 298 | 910125161774 |
©2024 Tomáš Brada