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= 281911866785935619 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 12 40 26 34 20 72 34 72 20 34 26 40 12 50 (?)
an: 0 50 62 102 128 162 182 254 288 360 380 414 440 480 492 542
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: davidBAM
db: batch=69, k=16, 50 12 40 26 34 20 72 34
dn: 0 50 12 40 26 34 20 72 34 72 20 34 26 40 12 50 (?)
an: 0 50 62 102 128 162 182 254 288 360 380 414 440 480 492 542
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: davidBAM
db: batch=69, k=16, 50 12 40 26 34 20 72 34
| TPT(12) | 281911783733538041 | 0 2 66 68 96 98 150 152 276 278 348 350 | -83052397578 |
| SPT(14) | 281911785772791067 | 0 24 34 40 60 84 112 192 220 244 264 270 280 304 | -81013144552 |
| SPT(14) | 281911805935899179 | 0 18 24 84 104 110 132 200 222 228 248 308 314 332 | -60850036440 |
| SPT(14) | 281911827123224341 | 0 16 66 112 136 138 186 262 310 312 336 382 432 448 | -39662711278 |
| SPT(14) | 281911836760916377 | 0 60 94 96 114 186 220 240 274 346 364 366 400 460 | -30025019242 |
| SPT(14) | 281911856503954429 | 0 4 30 48 78 90 100 102 112 124 154 172 198 202 | -10281981190 |
| TPT(12) | 281911870911420857 | 0 2 72 74 84 86 204 206 252 254 312 314 | 4125485238 |
| SPT(14) | 281911920132510791 | 0 2 12 26 32 50 60 68 78 96 102 116 126 128 | 53346575172 |
| SPT(14) | 281911926234203417 | 0 20 54 120 224 300 306 314 320 396 500 566 600 620 | 59448267798 |
| SPT(14) | 281911927814863603 | 0 36 90 160 166 168 180 274 286 288 294 364 418 454 | 61028927984 |
| SPT(16) | 281911935035210717 | 0 2 20 66 80 90 96 116 306 326 332 342 356 402 420 422 | 68249275098 |
©2024 Tomáš Brada