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= 1538844247991972099 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 10 20 30 6 10 66 68 66 10 6 30 20 10 38 (?)
an: 0 38 48 68 98 104 114 180 248 314 324 330 360 380 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Laurent Cheylat
db: batch=78, k=16, 38 10 20 30 6 10 66 68
dn: 0 38 10 20 30 6 10 66 68 66 10 6 30 20 10 38 (?)
an: 0 38 48 68 98 104 114 180 248 314 324 330 360 380 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Laurent Cheylat
db: batch=78, k=16, 38 10 20 30 6 10 66 68
| SPT(16) | 1538842489388542951 | 0 22 48 82 162 198 226 250 288 312 340 376 456 490 516 538 | -1758603429148 |
| STPT(10) | 1538842725663731009 | 0 2 18 20 30 32 42 44 60 62 | -1522328241090 |
| TPT(14) | 1538843198490778709 | 0 2 42 44 48 50 60 62 90 92 102 104 138 140 | -1049501193390 |
| SPT(16) | 1538843440694463313 | 0 18 28 40 46 64 70 100 144 174 180 198 204 216 226 244 | -807297508786 |
| TPT(14) | 1538844132238605347 | 0 2 72 74 192 194 204 206 210 212 240 242 282 284 | -115753366752 |
| SPT(16) | 1538844207733422221 | 0 20 30 48 56 78 86 90 128 132 140 162 170 188 198 218 | -40258549878 |
| STPT(10) | 1538844301425600077 | 0 2 30 32 42 44 54 56 84 86 | 53433627978 |
| STPT(10) | 1538845019576676839 | 0 2 18 20 30 32 42 44 60 62 | 771584704740 |
| STPT(10) | 1538845175272876379 | 0 2 18 20 30 32 42 44 60 62 | 927280904280 |
| STPT(10) | 1538845335001327019 | 0 2 18 20 30 32 42 44 60 62 | 1087009354920 |
| SPT(16) | 1538845767904646051 | 0 26 36 42 60 68 126 188 210 272 330 338 356 362 372 398 | 1519912673952 |
©2024 Tomáš Brada