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= 960207653684212081 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 48 42 22 14 22 20 22 20 22 14 22 42 48 12 18 (?)
an: 0 18 30 78 120 142 156 178 198 220 240 262 276 298 340 388 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: HenkM
db: batch=76, k=18, 18 12 48 42 22 14 22 20 22
dn: 0 18 12 48 42 22 14 22 20 22 20 22 14 22 42 48 12 18 (?)
an: 0 18 30 78 120 142 156 178 198 220 240 262 276 298 340 388 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: HenkM
db: batch=76, k=18, 18 12 48 42 22 14 22 20 22
| SPT(16) | 960207202764801883 | 0 90 124 160 220 238 300 348 400 448 510 528 588 624 658 748 | -450919410198 |
| TPT(14) | 960207287558116151 | 0 2 30 32 78 80 246 248 318 320 336 338 378 380 | -366126095930 |
| SPT(16) | 960207352398903361 | 0 22 46 48 70 90 96 126 202 232 238 258 280 282 306 328 | -301285308720 |
| STPT(10) | 960207407639980847 | 0 2 12 14 42 44 72 74 84 86 | -246044231234 |
| STPT(10) | 960207549707297501 | 0 2 30 32 78 80 126 128 156 158 | -103976914580 |
| SPT(16) | 960207597187804759 | 0 22 58 70 78 114 120 154 198 232 238 274 282 294 330 352 | -56496407322 |
| SPT(16) | 960207922716849497 | 0 6 20 32 42 96 110 122 294 306 320 374 384 396 410 416 | 269032637416 |
| STPT(10) | 960208018362911369 | 0 2 18 20 60 62 102 104 120 122 | 364678699288 |
| STPT(10) | 960208129689628007 | 0 2 24 26 42 44 60 62 84 86 | 476005415926 |
| STPT(10) | 960208165531804331 | 0 2 6 8 18 20 30 32 36 38 | 511847592250 |
| STPT(10) | 960208269099587867 | 0 2 60 62 72 74 84 86 144 146 | 615415375786 |
©2024 Tomáš Brada