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= 223393677415305361 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 28 12 20 22 36 12 8 12 36 22 20 12 28 (?)
an: 0 28 40 60 82 118 130 138 150 186 208 228 240 268
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Alnitak2019
db: batch=69, k=14, 28 12 20 22 36 12 8
dn: 0 28 12 20 22 36 12 8 12 36 22 20 12 28 (?)
an: 0 28 40 60 82 118 130 138 150 186 208 228 240 268
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Alnitak2019
db: batch=69, k=14, 28 12 20 22 36 12 8
| SPT(14) | 223393620849543581 | 0 2 8 26 38 66 92 156 182 210 222 240 246 248 | -56565761780 |
| SPT(14) | 223393625532453611 | 0 6 72 102 110 126 180 302 356 372 380 410 476 482 | -51882851750 |
| SPT(14) | 223393631657850751 | 0 30 70 88 96 100 126 142 168 172 180 198 238 268 | -45757454610 |
| SPT(14) | 223393632033351121 | 0 16 28 42 82 108 168 250 310 336 376 390 402 418 | -45381954240 |
| SPT(14) | 223393633861043221 | 0 6 10 52 58 76 132 196 252 270 276 318 322 328 | -43554262140 |
| SPT(14) | 223393642129173287 | 0 36 56 72 132 146 162 170 186 200 260 276 296 332 | -35286132074 |
| SPT(14) | 223393680067812091 | 0 6 52 66 78 90 112 126 148 160 172 186 232 238 | 2652506730 |
| SPT(14) | 223393685797493929 | 0 4 34 48 64 78 90 112 124 138 154 168 198 202 | 8382188568 |
| TPT(12) | 223393695861273347 | 0 2 42 44 54 56 60 62 180 182 222 224 | 18445967986 |
| SPT(14) | 223393697690392813 | 0 16 106 184 210 220 246 268 294 304 330 408 498 514 | 20275087452 |
| SPT(14) | 223393701660509249 | 0 38 42 60 90 140 158 174 192 242 272 290 294 332 | 24245203888 |
©2024 Tomáš Brada