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= 1978582883222490071 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 24 28 18 18 30 26 34 26 30 18 18 28 24 38 (?)
an: 0 38 62 90 108 126 156 182 216 242 272 290 308 336 360 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=80, k=16, 38 24 28 18 18 30 26 34
dn: 0 38 24 28 18 18 30 26 34 26 30 18 18 28 24 38 (?)
an: 0 38 62 90 108 126 156 182 216 242 272 290 308 336 360 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=80, k=16, 38 24 28 18 18 30 26 34
| STPT(10) | 1978581088316105069 | 0 2 18 20 30 32 42 44 60 62 | -1794906385002 |
| STPT(10) | 1978581563017475957 | 0 2 90 92 102 104 114 116 204 206 | -1320205014114 |
| STPT(10) | 1978581792529132517 | 0 2 24 26 42 44 60 62 84 86 | -1090693357554 |
| SPT(16) | 1978581911231676671 | 0 26 50 68 98 126 140 188 258 306 320 348 378 396 420 446 | -971990813400 |
| STPT(10) | 1978582401570741851 | 0 2 66 68 108 110 150 152 216 218 | -481651748220 |
| SPT(16) | 1978582559824585241 | 0 20 48 90 126 128 168 228 230 290 330 332 368 410 438 458 | -323397904830 |
| SPT(16) | 1978582984087476797 | 0 120 132 140 150 162 174 192 242 260 272 284 294 302 314 434 | 100864986726 |
| STPT(10) | 1978583254026645317 | 0 2 84 86 102 104 120 122 204 206 | 370804155246 |
| SPT(16) | 1978584096671904307 | 0 10 70 76 120 132 190 204 262 276 334 346 390 396 456 466 | 1213449414236 |
| SPT(16) | 1978584525756962983 | 0 34 40 60 84 90 118 138 166 186 214 220 244 264 270 304 | 1642534472912 |
| STPT(10) | 1978584580590595889 | 0 2 18 20 30 32 42 44 60 62 | 1697368105818 |
©2024 Tomáš Brada