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= 1988330957564729483 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 66 2 90 6 46 24 32 112 32 24 46 6 90 2 66 (?)
an: 0 66 68 158 164 210 234 266 378 410 434 480 486 576 578 644
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: vaughan
db: batch=80, k=16, 66 2 90 6 46 24 32 112
dn: 0 66 2 90 6 46 24 32 112 32 24 46 6 90 2 66 (?)
an: 0 66 68 158 164 210 234 266 378 410 434 480 486 576 578 644
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: vaughan
db: batch=80, k=16, 66 2 90 6 46 24 32 112
| STPT(10) | 1988329648130867927 | 0 2 54 56 72 74 90 92 144 146 | -1309433861556 |
| STPT(10) | 1988329859236050101 | 0 2 30 32 78 80 126 128 156 158 | -1098328679382 |
| STPT(10) | 1988330066863089737 | 0 2 12 14 72 74 132 134 144 146 | -890701639746 |
| SPT(16) | 1988330647328618507 | 0 14 54 56 84 90 122 134 222 234 266 272 300 302 342 356 | -310236110976 |
| STPT(10) | 1988330686585790819 | 0 2 18 20 30 32 42 44 60 62 | -270978938664 |
| SPT(16) | 1988330921231057911 | 0 36 40 58 78 88 102 112 156 166 180 190 210 228 232 268 | -36333671572 |
| STPT(10) | 1988330974064592977 | 0 2 30 32 42 44 54 56 84 86 | 16499863494 |
| SPT(16) | 1988330977320823211 | 0 26 32 48 86 90 108 156 182 230 248 252 290 306 312 338 | 19756093728 |
| SPT(16) | 1988331385811488117 | 0 4 54 100 114 126 130 154 156 180 184 196 210 256 306 310 | 428246758634 |
| SPT(16) | 1988331640682430293 | 0 38 66 74 104 108 116 246 248 378 386 390 420 428 456 494 | 683117700810 |
| STPT(10) | 1988331726917985851 | 0 2 78 80 108 110 138 140 216 218 | 769353256368 |
©2024 Tomáš Brada