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= 1947458045203766591 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 18 10 36 30 50 6 70 188 70 6 50 30 36 10 18 2 (?)
an: 0 2 20 30 66 96 146 152 222 410 480 486 536 566 602 612 630 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: Landjunge
db: batch=80, k=18, 2 18 10 36 30 50 6 70 188
dn: 0 2 18 10 36 30 50 6 70 188 70 6 50 30 36 10 18 2 (?)
an: 0 2 20 30 66 96 146 152 222 410 480 486 536 566 602 612 630 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: Landjunge
db: batch=80, k=18, 2 18 10 36 30 50 6 70 188
| STPT(10) | 1947456258357775337 | 0 2 30 32 42 44 54 56 84 86 | -1786845991254 |
| STPT(10) | 1947456347245517159 | 0 2 42 44 60 62 78 80 120 122 | -1697958249432 |
| STPT(10) | 1947456883102235147 | 0 2 24 26 42 44 60 62 84 86 | -1162101531444 |
| STPT(10) | 1947457569771030011 | 0 2 30 32 78 80 126 128 156 158 | -475432736580 |
| STPT(10) | 1947457886014546229 | 0 2 18 20 30 32 42 44 60 62 | -159189220362 |
| STPT(10) | 1947457942100826479 | 0 2 42 44 60 62 78 80 120 122 | -103102940112 |
| SPT(18) | 1947458268095765653 | 0 4 28 34 148 204 208 250 268 270 288 330 334 390 504 510 534 538 | 222891999062 |
| STPT(10) | 1947458633834764007 | 0 2 12 14 42 44 72 74 84 86 | 588630997416 |
| STPT(10) | 1947459278307094007 | 0 2 30 32 42 44 54 56 84 86 | 1233103327416 |
| STPT(10) | 1947459659076119567 | 0 2 30 32 42 44 54 56 84 86 | 1613872352976 |
| SPT(16) | 1947459769209719881 | 0 6 22 36 42 70 76 88 120 132 138 166 172 186 202 208 | 1724005953290 |
©2024 Tomáš Brada