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= 1531139402489241763 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 8 28 14 18 4 24 86 24 4 18 14 28 8 28 (?)
an: 0 28 36 64 78 96 100 124 210 234 238 256 270 298 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: xii5ku
db: batch=78, k=16, 28 8 28 14 18 4 24 86
dn: 0 28 8 28 14 18 4 24 86 24 4 18 14 28 8 28 (?)
an: 0 28 36 64 78 96 100 124 210 234 238 256 270 298 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: xii5ku
db: batch=78, k=16, 28 8 28 14 18 4 24 86
| STPT(10) | 1531137477144319061 | 0 2 6 8 108 110 210 212 216 218 | -1925344922702 |
| STPT(10) | 1531137837317080217 | 0 2 30 32 42 44 54 56 84 86 | -1565172161546 |
| STPT(10) | 1531138173728566211 | 0 2 6 8 48 50 90 92 96 98 | -1228760675552 |
| STPT(12) | 1531138550825746727 | 0 2 12 14 42 44 102 104 132 134 144 146 | -851663495036 |
| STPT(10) | 1531138755254870519 | 0 2 18 20 30 32 42 44 60 62 | -647234371244 |
| SPT(13) | 1531139112641038729 | 0 24 48 90 114 174 204 234 294 318 360 384 408 | -289848203034 |
| SPT(18) | 1531139589528499073 | 0 6 48 78 110 138 146 168 210 266 308 330 338 366 398 428 470 476 | 187039257310 |
| SPT(16) | 1531139890173515357 | 0 30 36 60 66 134 156 162 164 170 192 260 266 290 296 326 | 487684273594 |
| SPT(16) | 1531140186552670069 | 0 18 22 28 60 90 148 162 220 234 292 322 354 360 364 382 | 784063428306 |
| STPT(10) | 1531140418804227989 | 0 2 18 20 30 32 42 44 60 62 | 1016314986226 |
| SPT(16) | 1531140432591034949 | 0 8 38 48 104 144 150 180 272 302 308 348 404 414 444 452 | 1030101793186 |
©2024 Tomáš Brada