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= 4221547320352721 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 12 10 20 12 24 46 24 12 20 10 12 8 (?)
an: 0 8 20 30 50 62 86 132 156 168 188 198 210 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Egon olsen
db: batch=61, k=14, 8 12 10 20 12 24 46
dn: 0 8 12 10 20 12 24 46 24 12 20 10 12 8 (?)
an: 0 8 20 30 50 62 86 132 156 168 188 198 210 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Egon olsen
db: batch=61, k=14, 8 12 10 20 12 24 46
| TPT(12) | 4221526517084411 | 0 2 96 98 108 110 150 152 210 212 216 218 | -20803268310 |
| SPT(14) | 4221531724978397 | 0 26 30 36 56 84 176 180 272 300 320 326 330 356 | -15595374324 |
| SPT(14) | 4221534380846207 | 0 12 14 66 80 90 150 266 326 336 350 402 404 416 | -12939506514 |
| SPT(20) | 4221534583168373 | 0 18 38 44 80 98 158 170 186 324 410 548 564 576 636 654 690 696 716 734 | -12737184348 |
| TPT(12) | 4221534941031377 | 0 2 12 14 30 32 102 104 114 116 132 134 | -12379321344 |
| TPT(12) | 4221544024617221 | 0 2 30 32 66 68 168 170 198 200 240 242 | -3295735500 |
| TPT(12) | 4221556905828167 | 0 2 162 164 174 176 204 206 222 224 234 236 | 9585475446 |
| SPT(14) | 4221562211928977 | 0 2 14 24 42 44 60 86 102 104 122 132 144 146 | 14891576256 |
| SPT(14) | 4221565191072109 | 0 24 28 30 58 100 138 184 222 264 292 294 298 322 | 17870719388 |
| SPT(14) | 4221568583955923 | 0 6 14 36 50 74 84 110 120 144 158 180 188 194 | 21263603202 |
| SPT(14) | 4221571180652929 | 0 4 102 130 160 174 192 232 250 264 294 322 420 424 | 23860300208 |
©2024 Tomáš Brada