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= 187221036205800169 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 14 12 12 28 24 8 22 14 76 14 22 8 24 28 12 12 14 4 (?)
an: 0 4 18 30 42 70 94 102 124 138 214 228 250 258 282 310 322 334 348 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Lee Hee Lak
db: batch=69, k=20, 4 14 12 12 28 24 8 22 14 76
dn: 0 4 14 12 12 28 24 8 22 14 76 14 22 8 24 28 12 12 14 4 (?)
an: 0 4 18 30 42 70 94 102 124 138 214 228 250 258 282 310 322 334 348 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Lee Hee Lak
db: batch=69, k=20, 4 14 12 12 28 24 8 22 14 76
| SPT(14) | 187220954651361149 | 0 12 120 128 134 150 164 168 182 198 204 212 320 332 | -81554439020 |
| SPT(14) | 187220957317123657 | 0 22 42 54 82 102 154 180 232 252 280 292 312 334 | -78888676512 |
| SPT(14) | 187220985704958871 | 0 40 42 120 172 180 186 232 238 246 298 376 378 418 | -50500841298 |
| SPT(14) | 187221016295158409 | 0 2 20 32 84 110 114 170 174 200 252 264 282 284 | -19910641760 |
| SPT(14) | 187221017265807127 | 0 10 22 30 52 54 64 72 82 84 106 114 126 136 | -18939993042 |
| TPT(12) | 187221031000685807 | 0 2 12 14 72 74 114 116 234 236 240 242 | -5205114362 |
| TPT(12) | 187221045697939907 | 0 2 42 44 132 134 162 164 210 212 234 236 | 9492139738 |
| SPT(14) | 187221050186335453 | 0 28 36 66 78 106 136 168 198 226 238 268 276 304 | 13980535284 |
| SPT(14) | 187221086521446407 | 0 14 36 66 134 140 146 210 216 222 290 320 342 356 | 50315646238 |
| SPT(16) | 187221099969591773 | 0 26 44 56 60 114 170 180 254 264 320 374 378 390 408 434 | 63763791604 |
| SPT(14) | 187221161792890871 | 0 2 32 50 90 116 120 128 132 158 198 216 246 248 | 125587090702 |
©2024 Tomáš Brada