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= 1262308260761803231 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 12 12 98 10 48 2 40 2 40 2 48 10 98 12 12 16 (?)
an: 0 16 28 40 138 148 196 198 238 240 280 282 330 340 438 450 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: stoneageman
db: batch=77, k=18, 16 12 12 98 10 48 2 40 2
dn: 0 16 12 12 98 10 48 2 40 2 40 2 48 10 98 12 12 16 (?)
an: 0 16 28 40 138 148 196 198 238 240 280 282 330 340 438 450 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: stoneageman
db: batch=77, k=18, 16 12 12 98 10 48 2 40 2
| STPT(12) | 1262307040284580229 | 0 2 30 32 60 62 102 104 132 134 162 164 | -1220477223002 |
| STPT(12) | 1262307077116338347 | 0 2 54 56 84 86 120 122 150 152 204 206 | -1183645464884 |
| SPT(16) | 1262307330359207513 | 0 8 30 80 90 98 108 140 156 188 198 206 216 266 288 296 | -930402595718 |
| SPT(16) | 1262307385286770463 | 0 50 68 78 90 168 174 188 246 260 266 344 356 366 384 434 | -875475032768 |
| SPT(16) | 1262307400927513273 | 0 34 60 120 130 154 156 196 204 244 246 270 280 340 366 400 | -859834289958 |
| STPT(10) | 1262308158249951641 | 0 2 6 8 48 50 90 92 96 98 | -102511851590 |
| SPT(16) | 1262308356152984579 | 0 8 38 48 50 84 92 102 140 150 158 192 194 204 234 242 | 95391181348 |
| SPT(16) | 1262308588024914137 | 0 24 36 50 80 92 110 114 122 126 144 156 186 200 212 236 | 327263110906 |
| STPT(10) | 1262308793845654727 | 0 2 12 14 42 44 72 74 84 86 | 533083851496 |
| STPT(10) | 1262309054875626227 | 0 2 30 32 42 44 54 56 84 86 | 794113822996 |
| SPT(16) | 1262309260485590333 | 0 14 20 24 56 84 90 98 156 164 170 198 230 234 240 254 | 999723787102 |
©2024 Tomáš Brada