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= 281667956323253477 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 4 18 12 36 30 86 30 36 12 18 4 20 (?)
an: 0 20 24 42 54 90 120 206 236 272 284 302 306 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: marsinph
db: batch=69, k=14, 20 4 18 12 36 30 86
dn: 0 20 4 18 12 36 30 86 30 36 12 18 4 20 (?)
an: 0 20 24 42 54 90 120 206 236 272 284 302 306 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: marsinph
db: batch=69, k=14, 20 4 18 12 36 30 86
| SPT(14) | 281667876813600643 | 0 70 78 88 108 120 126 130 136 148 168 178 186 256 | -79509652834 |
| TPT(12) | 281667904457096357 | 0 2 54 56 90 92 102 104 180 182 222 224 | -51866157120 |
| TPT(12) | 281667918088926737 | 0 2 12 14 60 62 102 104 132 134 210 212 | -38234326740 |
| SPT(14) | 281667922182523291 | 0 16 48 52 70 72 78 100 106 108 126 130 162 178 | -34140730186 |
| TPT(12) | 281667930693538769 | 0 2 30 32 132 134 162 164 228 230 282 284 | -25629714708 |
| SPT(14) | 281667950426805953 | 0 20 36 44 50 54 156 194 296 300 306 314 330 350 | -5896447524 |
| TPT(12) | 281667960599954897 | 0 2 24 26 222 224 390 392 414 416 432 434 | 4276701420 |
| SPT(14) | 281667962761789117 | 0 22 100 114 142 150 166 180 196 204 232 246 324 346 | 6438535640 |
| SPT(14) | 281667963685494361 | 0 30 42 48 52 76 82 126 132 156 160 166 178 208 | 7362240884 |
| SPT(14) | 281667965603348609 | 0 18 20 24 48 62 84 98 120 134 158 162 164 182 | 9280095132 |
| SPT(16) | 281667967224721849 | 0 4 18 30 48 84 88 100 132 144 148 184 202 214 228 232 | 10901468372 |
©2024 Tomáš Brada