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= 1388133359450729491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 38 48 42 30 10 68 4 68 10 30 42 48 38 10 (?)
an: 0 10 48 96 138 168 178 246 250 318 328 358 400 448 486 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Fornax
db: batch=77, k=16, 10 38 48 42 30 10 68 4
dn: 0 10 38 48 42 30 10 68 4 68 10 30 42 48 38 10 (?)
an: 0 10 48 96 138 168 178 246 250 318 328 358 400 448 486 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Fornax
db: batch=77, k=16, 10 38 48 42 30 10 68 4
| STPT(10) | 1388131103971463471 | 0 2 6 8 48 50 90 92 96 98 | -2255479266020 |
| SPT(16) | 1388131278695482907 | 0 20 24 32 54 62 92 110 174 192 222 230 252 260 264 284 | -2080755246584 |
| STPT(10) | 1388131460358829091 | 0 2 6 8 48 50 90 92 96 98 | -1899091900400 |
| SPT(16) | 1388131729857563261 | 0 6 32 36 132 138 168 182 216 230 260 266 362 366 392 398 | -1629593166230 |
| STPT(10) | 1388131939862181887 | 0 2 42 44 102 104 162 164 204 206 | -1419588547604 |
| STPT(10) | 1388132932310996189 | 0 2 42 44 90 92 138 140 180 182 | -427139733302 |
| TPT(14) | 1388133597083478431 | 0 2 6 8 60 62 90 92 156 158 168 170 180 182 | 237632748940 |
| SPT(16) | 1388133769638044381 | 0 12 30 56 78 96 128 138 140 150 182 200 222 248 266 278 | 410187314890 |
| SPT(16) | 1388133776075215313 | 0 56 68 140 146 156 198 210 224 236 278 288 294 366 378 434 | 416624485822 |
| STPT(10) | 1388133982583403227 | 0 2 12 14 42 44 72 74 84 86 | 623132673736 |
| SPT(16) | 1388134015002766189 | 0 4 28 34 64 70 82 88 114 120 132 138 168 174 198 202 | 655552036698 |
©2024 Tomáš Brada