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= 1538892021802055939 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 16 14 18 4 18 18 92 18 18 4 18 14 16 2 (?)
an: 0 2 18 32 50 54 72 90 182 200 218 222 240 254 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: crashtech
db: batch=78, k=16, 2 16 14 18 4 18 18 92
dn: 0 2 16 14 18 4 18 18 92 18 18 4 18 14 16 2 (?)
an: 0 2 18 32 50 54 72 90 182 200 218 222 240 254 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: crashtech
db: batch=78, k=16, 2 16 14 18 4 18 18 92
| SPT(16) | 1538890257722896861 | 0 30 46 70 82 102 138 198 250 310 346 366 378 402 418 448 | -1764079159078 |
| STPT(10) | 1538890348952456321 | 0 2 6 8 48 50 90 92 96 98 | -1672849599618 |
| SPT(16) | 1538890416490505641 | 0 12 28 52 70 112 118 138 232 252 258 300 318 342 358 370 | -1605311550298 |
| STPT(10) | 1538891176126624391 | 0 2 30 32 78 80 126 128 156 158 | -845675431548 |
| STPT(10) | 1538891272352562761 | 0 2 6 8 48 50 90 92 96 98 | -749449493178 |
| SPT(16) | 1538891909319348037 | 0 4 6 42 60 70 76 82 264 270 276 286 304 340 342 346 | -112482707902 |
| SPT(16) | 1538892080053180109 | 0 14 20 24 38 54 122 132 200 210 278 294 308 312 318 332 | 58251124170 |
| STPT(10) | 1538892184950260849 | 0 2 18 20 60 62 102 104 120 122 | 163148204910 |
| SPT(16) | 1538892185611460531 | 0 20 66 80 90 102 108 132 176 200 206 218 228 242 288 308 | 163809404592 |
| TPT(14) | 1538893243581138041 | 0 2 78 80 120 122 126 128 156 158 216 218 366 368 | 1221779082102 |
| SPT(16) | 1538893615747097881 | 0 22 46 60 88 166 178 232 276 330 342 420 448 462 486 508 | 1593945041942 |
©2024 Tomáš Brada