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= 1215438415343437631 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 12 18 4 6 38 6 34 6 38 6 4 18 12 8 (?)
an: 0 8 20 38 42 48 86 92 126 132 170 176 180 198 210 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: mikey
db: batch=77, k=16, 8 12 18 4 6 38 6 34
dn: 0 8 12 18 4 6 38 6 34 6 38 6 4 18 12 8 (?)
an: 0 8 20 38 42 48 86 92 126 132 170 176 180 198 210 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: mikey
db: batch=77, k=16, 8 12 18 4 6 38 6 34
| STPT(10) | 1215437347438015019 | 0 2 42 44 90 92 138 140 180 182 | -1067905422612 |
| STPT(10) | 1215437733775690427 | 0 2 30 32 60 62 90 92 120 122 | -681567747204 |
| STPT(10) | 1215437910131969681 | 0 2 66 68 108 110 150 152 216 218 | -505211467950 |
| STPT(10) | 1215437998316211149 | 0 2 18 20 30 32 42 44 60 62 | -417027226482 |
| STPT(10) | 1215438268763676869 | 0 2 18 20 30 32 42 44 60 62 | -146579760762 |
| STPT(10) | 1215438353426078237 | 0 2 30 32 42 44 54 56 84 86 | -61917359394 |
| TPT(14) | 1215438758964963017 | 0 2 114 116 174 176 210 212 300 302 312 314 324 326 | 343621525386 |
| SPT(16) | 1215438776346500131 | 0 28 30 76 82 96 118 142 156 180 202 216 222 268 270 298 | 361003062500 |
| STPT(10) | 1215438810221131619 | 0 2 12 14 30 32 48 50 60 62 | 394877693988 |
| SPT(16) | 1215438893113565011 | 0 12 40 72 78 82 112 166 222 276 306 310 316 348 376 388 | 477770127380 |
| SPT(20) | 1215439019901843619 | 0 10 12 28 82 168 192 198 252 264 268 280 334 340 364 450 504 520 522 532 | 604558405988 |
©2024 Tomáš Brada