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= 18961844062461227 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 18 12 10 60 14 40 14 60 10 12 18 2 (?)
an: 0 2 20 32 42 102 116 156 170 230 240 252 270 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: gaballus
db: batch=62, k=14, 2 18 12 10 60 14 40
dn: 0 2 18 12 10 60 14 40 14 60 10 12 18 2 (?)
an: 0 2 20 32 42 102 116 156 170 230 240 252 270 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: gaballus
db: batch=62, k=14, 2 18 12 10 60 14 40
| TPT(12) | 18961769487678959 | 0 2 12 14 30 32 102 104 132 134 138 140 | -74574782268 |
| TPT(12) | 18961808035704431 | 0 2 30 32 78 80 126 128 216 218 240 242 | -36026756796 |
| TPT(12) | 18961816216973891 | 0 2 120 122 126 128 216 218 258 260 288 290 | -27845487336 |
| SPT(14) | 18961819619438903 | 0 6 20 30 36 84 120 224 260 308 314 324 338 344 | -24443022324 |
| SPT(14) | 18961821357120881 | 0 26 78 120 140 152 158 180 186 198 218 260 312 338 | -22705340346 |
| SPT(14) | 18961827866460421 | 0 18 28 52 70 88 138 160 210 228 246 270 280 298 | -16196000806 |
| TPT(12) | 18961845998408219 | 0 2 12 14 102 104 132 134 228 230 252 254 | 1935946992 |
| SPT(14) | 18961854501566231 | 0 2 26 80 92 110 120 128 138 156 168 222 246 248 | 10439105004 |
| SPT(14) | 18961856269383809 | 0 38 48 68 84 104 132 140 168 188 204 224 234 272 | 12206922582 |
| TPT(12) | 18961856749713431 | 0 2 36 38 138 140 180 182 210 212 288 290 | 12687252204 |
| SPT(14) | 18961859138341967 | 0 14 96 110 126 144 182 204 242 260 276 290 372 386 | 15075880740 |
©2024 Tomáš Brada