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= 2221680909225984313 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 24 16 18 2 18 16 104 16 18 2 18 16 24 6 (?)
an: 0 6 30 46 64 66 84 100 204 220 238 240 258 274 298 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: fzs600
db: batch=81, k=16, 6 24 16 18 2 18 16 104
dn: 0 6 24 16 18 2 18 16 104 16 18 2 18 16 24 6 (?)
an: 0 6 30 46 64 66 84 100 204 220 238 240 258 274 298 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: fzs600
db: batch=81, k=16, 6 24 16 18 2 18 16 104
| SPT(16) | 2221679238297843431 | 0 8 72 86 90 150 186 198 260 272 308 368 372 386 450 458 | -1670928140882 |
| SPT(16) | 2221679443652206099 | 0 24 28 70 148 150 198 204 304 310 358 360 438 480 484 508 | -1465573778214 |
| STPT(10) | 2221679616758819417 | 0 2 54 56 72 74 90 92 144 146 | -1292467164896 |
| STPT(10) | 2221679664647489087 | 0 2 30 32 42 44 54 56 84 86 | -1244578495226 |
| SPT(16) | 2221680541919686189 | 0 4 72 84 88 90 138 160 222 244 292 294 298 310 378 382 | -367306298124 |
| SPT(16) | 2221680796927705097 | 0 14 36 74 96 122 140 144 242 246 264 290 312 350 372 386 | -112298279216 |
| SPT(16) | 2221681123905003737 | 0 26 30 60 62 84 96 104 252 260 272 294 296 326 330 356 | 214679019424 |
| STPT(10) | 2221681128711154907 | 0 2 24 26 42 44 60 62 84 86 | 219485170594 |
| TPT(14) | 2221681601333808527 | 0 2 42 44 60 62 132 134 144 146 174 176 180 182 | 692107824214 |
| STPT(10) | 2221681777701329129 | 0 2 42 44 90 92 138 140 180 182 | 868475344816 |
| SPT(16) | 2221682330337082619 | 0 14 18 30 102 114 158 194 198 234 278 290 362 374 378 392 | 1421111098306 |
©2024 Tomáš Brada