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= 290936139458138231 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 12 8 34 8 42 64 42 8 34 8 12 18 (?)
an: 0 18 30 38 72 80 122 186 228 236 270 278 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: marmot
db: batch=69, k=14, 18 12 8 34 8 42 64
dn: 0 18 12 8 34 8 42 64 42 8 34 8 12 18 (?)
an: 0 18 30 38 72 80 122 186 228 236 270 278 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: marmot
db: batch=69, k=14, 18 12 8 34 8 42 64
| SPT(14) | 290936085956414291 | 0 8 38 50 56 66 86 150 170 180 186 198 228 236 | -53501723940 |
| SPT(14) | 290936112461467357 | 0 10 36 42 54 76 84 202 210 232 244 250 276 286 | -26996670874 |
| SPT(14) | 290936113745857087 | 0 22 36 60 120 126 132 160 166 172 232 256 270 292 | -25712281144 |
| SPT(14) | 290936117223683587 | 0 6 36 40 52 82 94 162 174 204 216 220 250 256 | -22234454644 |
| SPT(14) | 290936129634378031 | 0 30 40 52 66 72 100 222 250 256 270 282 292 322 | -9823760200 |
| SPT(14) | 290936134298390963 | 0 48 50 96 110 126 156 158 188 204 218 264 266 314 | -5159747268 |
| SPT(14) | 290936142574047283 | 0 4 70 106 108 130 178 186 234 256 258 294 360 364 | 3115909052 |
| SPT(14) | 290936148725474089 | 0 22 94 112 138 160 192 220 252 274 300 318 390 412 | 9267335858 |
| SPT(14) | 290936168261073271 | 0 28 30 100 126 180 210 238 268 322 348 418 420 448 | 28802935040 |
| SPT(18) | 290936178683408327 | 0 6 32 42 56 80 114 122 170 186 234 242 276 300 314 324 350 356 | 39225270096 |
| SPT(14) | 290936195612046041 | 0 2 56 68 116 120 128 150 158 162 210 222 276 278 | 56153907810 |
©2024 Tomáš Brada