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= 1531218844530801193 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 6 30 8 18 22 20 88 20 22 18 8 30 6 4 (?)
an: 0 4 10 40 48 66 88 108 196 216 238 256 264 294 300 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: xii5ku
db: batch=78, k=16, 4 6 30 8 18 22 20 88
dn: 0 4 6 30 8 18 22 20 88 20 22 18 8 30 6 4 (?)
an: 0 4 10 40 48 66 88 108 196 216 238 256 264 294 300 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: xii5ku
db: batch=78, k=16, 4 6 30 8 18 22 20 88
| STPT(10) | 1531216767187910351 | 0 2 6 8 48 50 90 92 96 98 | -2077342890842 |
| SPT(16) | 1531216810521359573 | 0 44 56 66 96 104 146 170 174 198 240 248 278 288 300 344 | -2034009441620 |
| STPT(10) | 1531216840559454161 | 0 2 36 38 78 80 120 122 156 158 | -2003971347032 |
| SPT(16) | 1531217289975351439 | 0 30 52 58 60 70 88 130 240 282 300 310 312 318 340 370 | -1554555449754 |
| STPT(10) | 1531217904855250499 | 0 2 18 20 30 32 42 44 60 62 | -939675550694 |
| STPT(10) | 1531217910147229697 | 0 2 30 32 42 44 54 56 84 86 | -934383571496 |
| TPT(14) | 1531218904895912861 | 0 2 66 68 126 128 276 278 336 338 360 362 378 380 | 60365111668 |
| TPT(14) | 1531219195159127447 | 0 2 24 26 30 32 72 74 120 122 162 164 180 182 | 350628326254 |
| STPT(10) | 1531219203466276139 | 0 2 12 14 30 32 48 50 60 62 | 358935474946 |
| STPT(10) | 1531219283730982661 | 0 2 6 8 48 50 90 92 96 98 | 439200181468 |
| STPT(10) | 1531219424696653577 | 0 2 54 56 72 74 90 92 144 146 | 580165852384 |
©2024 Tomáš Brada