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= 281249707225359683 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 18 32 18 22 30 2 30 22 18 32 18 6 (?)
an: 0 6 24 56 74 96 126 128 158 180 198 230 248 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Paul
db: batch=69, k=14, 6 18 32 18 22 30 2
dn: 0 6 18 32 18 22 30 2 30 22 18 32 18 6 (?)
an: 0 6 24 56 74 96 126 128 158 180 198 230 248 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Paul
db: batch=69, k=14, 6 18 32 18 22 30 2
| SPT(16) | 281249676833527769 | 0 2 12 30 68 80 92 120 212 240 252 264 302 320 330 332 | -30391831914 |
| SPT(14) | 281249683841290531 | 0 16 42 58 72 100 138 220 258 286 300 316 342 358 | -23384069152 |
| SPT(14) | 281249684752273957 | 0 12 42 130 150 156 172 180 196 202 222 310 340 352 | -22473085726 |
| TPT(12) | 281249698086821801 | 0 2 36 38 138 140 150 152 210 212 366 368 | -9138537882 |
| SPT(14) | 281249700578299417 | 0 16 30 40 70 76 84 142 150 156 186 196 210 226 | -6647060266 |
| SPT(14) | 281249703758532953 | 0 26 66 68 96 140 168 176 204 248 276 278 318 344 | -3466826730 |
| SPT(14) | 281249713445552011 | 0 28 52 90 112 132 160 168 196 216 238 276 300 328 | 6220192328 |
| TPT(12) | 281249736252050381 | 0 2 30 32 48 50 126 128 180 182 270 272 | 29026690698 |
| TPT(12) | 281249738614485629 | 0 2 42 44 48 50 102 104 228 230 240 242 | 31389125946 |
| SPT(14) | 281249739639262571 | 0 6 8 30 42 62 92 126 156 176 188 210 212 218 | 32413902888 |
| SPT(18) | 281249769258065423 | 0 8 60 84 96 116 134 176 194 210 228 270 288 308 320 344 396 404 | 62032705740 |
©2024 Tomáš Brada