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= 216531262469461271 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 28 36 54 30 6 116 6 30 54 36 28 2 (?)
an: 0 2 30 66 120 150 156 272 278 308 362 398 426 428
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: marsinph
db: batch=69, k=14, 2 28 36 54 30 6 116
dn: 0 2 28 36 54 30 6 116 6 30 54 36 28 2 (?)
an: 0 2 30 66 120 150 156 272 278 308 362 398 426 428
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: marsinph
db: batch=69, k=14, 2 28 36 54 30 6 116
| SPT(14) | 216531158891033759 | 0 12 38 50 62 80 90 212 222 240 252 264 290 302 | -103578427512 |
| TPT(12) | 216531192973479959 | 0 2 108 110 120 122 180 182 210 212 252 254 | -69495981312 |
| TPT(12) | 216531195164526467 | 0 2 42 44 222 224 234 236 252 254 264 266 | -67304934804 |
| TPT(12) | 216531196839330797 | 0 2 30 32 54 56 114 116 132 134 144 146 | -65630130474 |
| SPT(14) | 216531230186863723 | 0 10 36 40 60 96 136 138 178 214 234 238 264 274 | -32282597548 |
| SPT(18) | 216531246494326567 | 0 16 30 34 40 94 96 114 154 156 196 214 216 270 276 280 294 310 | -15975134704 |
| SPT(16) | 216531269368620001 | 0 42 66 70 76 78 96 118 180 202 220 222 228 232 256 298 | 6899158730 |
| TPT(12) | 216531273018157169 | 0 2 18 20 48 50 210 212 252 254 282 284 | 10548695898 |
| SPT(14) | 216531279648193351 | 0 6 52 58 70 88 162 226 300 318 330 336 382 388 | 17178732080 |
| SPT(14) | 216531296108410589 | 0 8 18 42 60 62 74 108 120 122 140 164 174 182 | 33638949318 |
| SPT(14) | 216531314083488413 | 0 8 14 38 50 74 84 164 174 198 210 234 240 248 | 51614027142 |
©2024 Tomáš Brada