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= 2955260504667691079 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 12 40 36 54 26 18 22 2 22 18 26 54 36 40 12 2 (?)
an: 0 2 14 54 90 144 170 188 210 212 234 252 278 332 368 408 420 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: arkiss
db: batch=82, k=18, 2 12 40 36 54 26 18 22 2
dn: 0 2 12 40 36 54 26 18 22 2 22 18 26 54 36 40 12 2 (?)
an: 0 2 14 54 90 144 170 188 210 212 234 252 278 332 368 408 420 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: arkiss
db: batch=82, k=18, 2 12 40 36 54 26 18 22 2
| SPT(16) | 2955259160458547297 | 0 14 26 42 80 90 102 110 216 224 236 246 284 300 312 326 | -1344209143782 |
| SPT(16) | 2955259329819804467 | 0 12 32 50 66 96 110 120 182 192 206 236 252 270 290 302 | -1174847886612 |
| TPT(14) | 2955259577202950627 | 0 2 42 44 162 164 210 212 240 242 252 254 264 266 | -927464740452 |
| SPT(16) | 2955259737244078333 | 0 6 18 24 28 46 76 88 156 168 198 216 220 226 238 244 | -767423612746 |
| SPT(16) | 2955259799432236169 | 0 14 32 44 54 60 84 90 122 128 152 158 168 180 198 212 | -705235454910 |
| STPT(10) | 2955260099961886817 | 0 2 42 44 72 74 102 104 144 146 | -404705804262 |
| STPT(10) | 2955261035643676997 | 0 2 30 32 42 44 54 56 84 86 | 530975985918 |
| STPT(10) | 2955261140365307531 | 0 2 6 8 18 20 30 32 36 38 | 635697616452 |
| SPT(16) | 2955261535940804177 | 0 24 50 62 72 92 114 146 150 182 204 224 234 246 272 296 | 1031273113098 |
| STPT(10) | 2955261660250366991 | 0 2 186 188 198 200 210 212 396 398 | 1155582675912 |
| SPT(16) | 2955261871757329903 | 0 4 30 40 54 130 156 184 240 268 294 370 384 394 420 424 | 1367089638824 |
©2024 Tomáš Brada