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= 1898389388451472181 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 80 30 52 6 74 4 74 6 52 30 80 4 26 (?)
an: 0 26 30 110 140 192 198 272 276 350 356 408 438 518 522 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Paul
db: batch=79, k=16, 26 4 80 30 52 6 74 4
dn: 0 26 4 80 30 52 6 74 4 74 6 52 30 80 4 26 (?)
an: 0 26 30 110 140 192 198 272 276 350 356 408 438 518 522 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Paul
db: batch=79, k=16, 26 4 80 30 52 6 74 4
| SPT(16) | 1898388012718423763 | 0 6 18 50 80 120 146 206 270 330 356 396 426 458 470 476 | -1375733048418 |
| STPT(10) | 1898388226147719671 | 0 2 30 32 78 80 126 128 156 158 | -1162303752510 |
| SPT(16) | 1898388249605369003 | 0 20 30 54 56 60 110 138 146 174 224 228 230 254 264 284 | -1138846103178 |
| STPT(10) | 1898388620697580379 | 0 2 18 20 30 32 42 44 60 62 | -767753891802 |
| SPT(16) | 1898388867092052683 | 0 8 50 56 78 80 98 126 140 168 186 188 210 216 258 266 | -521359419498 |
| STPT(10) | 1898388869053737059 | 0 2 18 20 30 32 42 44 60 62 | -519397735122 |
| TPT(14) | 1898389439938767071 | 0 2 18 20 30 32 60 62 90 92 156 158 270 272 | 51487294890 |
| STPT(12) | 1898389463864996327 | 0 2 12 14 24 26 30 32 42 44 54 56 | 75413524146 |
| STPT(10) | 1898389537796390627 | 0 2 30 32 102 104 174 176 204 206 | 149344918446 |
| SPT(18) | 1898389608400875857 | 0 2 14 56 60 66 92 102 114 122 134 144 170 176 180 222 234 236 | 219949403676 |
| SPT(16) | 1898389711352028221 | 0 6 8 26 32 38 42 60 98 116 120 126 132 150 152 158 | 322900556040 |
©2024 Tomáš Brada