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= 1928212591148443631 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 90 12 10 48 12 26 12 48 10 12 90 18 20 (?)
an: 0 20 38 128 140 150 198 210 236 248 296 306 318 408 426 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=80, k=16, 20 18 90 12 10 48 12 26
dn: 0 20 18 90 12 10 48 12 26 12 48 10 12 90 18 20 (?)
an: 0 20 38 128 140 150 198 210 236 248 296 306 318 408 426 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=80, k=16, 20 18 90 12 10 48 12 26
| SPT(16) | 1928211608017878649 | 0 82 120 124 180 244 258 358 384 484 498 562 618 622 660 742 | -983130564982 |
| SPT(16) | 1928211612520506389 | 0 24 38 60 84 90 104 152 180 228 242 248 272 294 308 332 | -978627937242 |
| SPT(16) | 1928211736224840281 | 0 18 50 62 78 122 138 182 228 272 288 332 348 360 392 410 | -854923603350 |
| STPT(10) | 1928212187204446901 | 0 2 6 8 18 20 30 32 36 38 | -403943996730 |
| SPT(16) | 1928212335978079363 | 0 4 34 46 58 76 108 114 130 136 168 186 198 210 240 244 | -255170364268 |
| SPT(16) | 1928212461142794037 | 0 12 82 106 144 186 190 214 222 246 250 292 330 354 424 436 | -130005649594 |
| SPT(16) | 1928212708187695351 | 0 10 28 42 76 88 132 148 240 256 300 312 346 360 378 388 | 117039251720 |
| STPT(10) | 1928212789249012337 | 0 2 30 32 42 44 54 56 84 86 | 198100568706 |
| STPT(10) | 1928212854076348529 | 0 2 18 20 30 32 42 44 60 62 | 262927904898 |
| STPT(10) | 1928213207914905797 | 0 2 12 14 42 44 72 74 84 86 | 616766462166 |
| SPT(16) | 1928213575165901437 | 0 22 66 96 124 126 154 156 220 222 250 252 280 310 354 376 | 984017457806 |
©2024 Tomáš Brada