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= 1997205374297945221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 24 32 12 16 20 34 38 34 20 16 12 32 24 22 (?)
an: 0 22 46 78 90 106 126 160 198 232 252 268 280 312 336 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: LeChat51X
db: batch=80, k=16, 22 24 32 12 16 20 34 38
dn: 0 22 24 32 12 16 20 34 38 34 20 16 12 32 24 22 (?)
an: 0 22 46 78 90 106 126 160 198 232 252 268 280 312 336 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: LeChat51X
db: batch=80, k=16, 22 24 32 12 16 20 34 38
| SPT(16) | 1997204219281970191 | 0 10 36 42 82 100 132 166 192 226 258 276 316 322 348 358 | -1155015975030 |
| STPT(10) | 1997204654932826369 | 0 2 18 20 30 32 42 44 60 62 | -719365118852 |
| TPT(14) | 1997204767122237947 | 0 2 24 26 30 32 162 164 204 206 264 266 330 332 | -607175707274 |
| STPT(10) | 1997204897774952959 | 0 2 42 44 60 62 78 80 120 122 | -476522992262 |
| SPT(16) | 1997204987033519507 | 0 14 32 114 164 192 212 234 272 294 314 342 392 474 492 506 | -387264425714 |
| STPT(10) | 1997205120477512129 | 0 2 18 20 30 32 42 44 60 62 | -253820433092 |
| TPT(14) | 1997205462043344671 | 0 2 18 20 96 98 186 188 360 362 438 440 450 452 | 87745399450 |
| STPT(10) | 1997205655977904259 | 0 2 18 20 30 32 42 44 60 62 | 281679959038 |
| STPT(10) | 1997205786667360847 | 0 2 30 32 42 44 54 56 84 86 | 412369415626 |
| STPT(10) | 1997205882676751207 | 0 2 24 26 42 44 60 62 84 86 | 508378805986 |
| SPT(16) | 1997205883929308153 | 0 44 54 80 84 96 110 126 164 180 194 206 210 236 246 290 | 509631362932 |
©2024 Tomáš Brada