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= 281250031665519221 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 8 28 12 6 20 166 20 6 12 28 8 42 (?)
an: 0 42 50 78 90 96 116 282 302 308 320 348 356 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Paul
db: batch=69, k=14, 42 8 28 12 6 20 166
dn: 0 42 8 28 12 6 20 166 20 6 12 28 8 42 (?)
an: 0 42 50 78 90 96 116 282 302 308 320 348 356 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Paul
db: batch=69, k=14, 42 8 28 12 6 20 166
| SPT(14) | 281249956440965489 | 0 14 80 104 138 164 174 194 204 230 264 288 354 368 | -75224553732 |
| STPT(10) | 281249986502504111 | 0 2 78 80 138 140 198 200 276 278 | -45163015110 |
| SPT(14) | 281250009827394913 | 0 6 18 34 60 70 84 130 144 154 180 196 208 214 | -21838124308 |
| SPT(14) | 281250010029019763 | 0 30 68 86 116 120 138 158 176 180 210 228 266 296 | -21636499458 |
| TPT(12) | 281250013395604067 | 0 2 234 236 330 332 390 392 414 416 474 476 | -18269915154 |
| STPT(10) | 281250016390091699 | 0 2 18 20 30 32 42 44 60 62 | -15275427522 |
| SPT(14) | 281250046521233639 | 0 20 48 54 108 122 134 168 180 194 248 254 282 302 | 14855714418 |
| SPT(14) | 281250073553781473 | 0 14 26 30 66 120 170 234 284 338 374 378 390 404 | 41888262252 |
| STPT(10) | 281250079401249221 | 0 2 6 8 48 50 90 92 96 98 | 47735730000 |
| SPT(14) | 281250098443047427 | 0 94 100 222 232 264 270 316 322 354 364 486 492 586 | 66777528206 |
| TPT(12) | 281250104590972217 | 0 2 24 26 72 74 162 164 240 242 264 266 | 72925452996 |
©2024 Tomáš Brada