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= 1997917457533717997 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 42 38 78 12 54 10 14 10 54 12 78 38 42 12 (?)
an: 0 12 54 92 170 182 236 246 260 270 324 336 414 452 494 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: LCB001
db: batch=80, k=16, 12 42 38 78 12 54 10 14
dn: 0 12 42 38 78 12 54 10 14 10 54 12 78 38 42 12 (?)
an: 0 12 54 92 170 182 236 246 260 270 324 336 414 452 494 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: LCB001
db: batch=80, k=16, 12 42 38 78 12 54 10 14
| SPT(16) | 1997916474694543619 | 0 2 20 42 90 98 138 198 254 314 354 362 410 432 450 452 | -982839174378 |
| SPT(16) | 1997916546709494161 | 0 2 78 102 108 156 168 176 192 200 212 260 266 290 366 368 | -910824223836 |
| STPT(10) | 1997916601755157817 | 0 2 30 32 42 44 54 56 84 86 | -855778560180 |
| STPT(10) | 1997916758505291497 | 0 2 30 32 42 44 54 56 84 86 | -699028426500 |
| TPT(14) | 1997916967423510841 | 0 2 36 38 66 68 108 110 138 140 168 170 246 248 | -490110207156 |
| SPT(16) | 1997917381359834841 | 0 40 58 118 180 190 210 228 268 286 306 316 378 438 456 496 | -76173883156 |
| STPT(10) | 1997917516837670339 | 0 2 18 20 30 32 42 44 60 62 | 59303952342 |
| STPT(10) | 1997917535273882639 | 0 2 18 20 30 32 42 44 60 62 | 77740164642 |
| SPT(16) | 1997918617497877289 | 0 74 98 120 158 204 210 234 284 308 314 360 398 420 444 518 | 1159964159292 |
| SPT(16) | 1997918741334468721 | 0 66 88 126 132 156 208 226 252 270 322 346 352 390 412 478 | 1283800750724 |
| STPT(10) | 1997918785049693237 | 0 2 30 32 42 44 54 56 84 86 | 1327515975240 |
©2024 Tomáš Brada