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= 261345440498143013 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 20 24 34 24 18 32 18 24 34 24 20 6 (?)
an: 0 6 26 50 84 108 126 158 176 200 234 258 278 284
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Roadranner
db: batch=69, k=14, 6 20 24 34 24 18 32
dn: 0 6 20 24 34 24 18 32 18 24 34 24 20 6 (?)
an: 0 6 26 50 84 108 126 158 176 200 234 258 278 284
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Roadranner
db: batch=69, k=14, 6 20 24 34 24 18 32
| SPT(14) | 261345406008126731 | 0 12 36 42 56 68 78 230 240 252 266 272 296 308 | -34490016282 |
| SPT(14) | 261345411373627303 | 0 6 24 28 34 60 100 144 184 210 216 220 238 244 | -29124515710 |
| TPT(12) | 261345412805459951 | 0 2 48 50 90 92 138 140 246 248 276 278 | -27692683062 |
| STPT(10) | 261345432480930527 | 0 2 30 32 72 74 114 116 144 146 | -8017212486 |
| SPT(14) | 261345439948896689 | 0 14 60 80 114 128 150 158 180 194 228 248 294 308 | -549246324 |
| SPT(14) | 261345440066606887 | 0 4 60 66 76 90 120 220 250 264 274 280 336 340 | -431536126 |
| TPT(12) | 261345448785236087 | 0 2 42 44 54 56 84 86 150 152 390 392 | 8287093074 |
| SPT(14) | 261345461950813223 | 0 44 90 168 188 228 236 258 266 306 326 404 450 494 | 21452670210 |
| TPT(12) | 261345510224927831 | 0 2 6 8 48 50 150 152 180 182 258 260 | 69726784818 |
| TPT(12) | 261345514434101477 | 0 2 30 32 120 122 144 146 204 206 210 212 | 73935958464 |
| SPT(14) | 261345547648766407 | 0 24 36 40 52 94 136 180 222 264 276 280 292 316 | 107150623394 |
©2024 Tomáš Brada