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= 1273474895359445281 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 70 62 30 16 6 6 62 6 6 16 30 62 70 18 (?)
an: 0 18 88 150 180 196 202 208 270 276 282 298 328 390 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: HenkM
db: batch=77, k=16, 18 70 62 30 16 6 6 62
dn: 0 18 70 62 30 16 6 6 62 6 6 16 30 62 70 18 (?)
an: 0 18 88 150 180 196 202 208 270 276 282 298 328 390 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: HenkM
db: batch=77, k=16, 18 70 62 30 16 6 6 62
| SPT(16) | 1273473490219110709 | 0 22 42 78 88 102 154 168 244 258 310 324 334 370 390 412 | -1405140334572 |
| SPT(16) | 1273473513747745307 | 0 2 20 26 44 50 104 114 152 162 216 222 240 246 264 266 | -1381611699974 |
| SPT(18) | 1273473841745281381 | 0 6 18 66 102 118 186 196 210 238 252 262 330 346 382 430 442 448 | -1053614163900 |
| STPT(10) | 1273474137779887871 | 0 2 36 38 78 80 120 122 156 158 | -757579557410 |
| SPT(16) | 1273474598815241899 | 0 10 40 48 70 72 84 94 198 208 220 222 244 252 282 292 | -296544203382 |
| SPT(16) | 1273474714715889149 | 0 14 18 62 72 74 80 114 158 192 198 200 210 254 258 272 | -180643556132 |
| STPT(10) | 1273475051033428091 | 0 2 36 38 78 80 120 122 156 158 | 155673982810 |
| STPT(10) | 1273475321528614049 | 0 2 18 20 30 32 42 44 60 62 | 426169168768 |
| STPT(10) | 1273475475810596087 | 0 2 30 32 42 44 54 56 84 86 | 580451150806 |
| SPT(16) | 1273475635842256753 | 0 4 34 40 46 60 90 124 330 364 394 408 414 420 450 454 | 740482811472 |
| SPT(16) | 1273475773197415793 | 0 38 74 150 180 188 200 206 378 384 396 404 434 510 546 584 | 877837970512 |
©2024 Tomáš Brada