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= 2156844450566821397 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 32 66 34 56 22 54 44 54 22 56 34 66 32 42 (?)
an: 0 42 74 140 174 230 252 306 350 404 426 482 516 582 614 656
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Landjunge
db: batch=81, k=16, 42 32 66 34 56 22 54 44
dn: 0 42 32 66 34 56 22 54 44 54 22 56 34 66 32 42 (?)
an: 0 42 74 140 174 230 252 306 350 404 426 482 516 582 614 656
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Landjunge
db: batch=81, k=16, 42 32 66 34 56 22 54 44
| TPT(14) | 2156843631598688441 | 0 2 66 68 78 80 120 122 138 140 168 170 210 212 | -818968132956 |
| STPT(10) | 2156843675618187761 | 0 2 6 8 18 20 30 32 36 38 | -774948633636 |
| TPT(14) | 2156843820956483957 | 0 2 42 44 84 86 102 104 114 116 210 212 282 284 | -629610337440 |
| STPT(10) | 2156844107197514039 | 0 2 42 44 90 92 138 140 180 182 | -343369307358 |
| STPT(10) | 2156844166172411531 | 0 2 6 8 48 50 90 92 96 98 | -284394409866 |
| SPT(16) | 2156844181442075119 | 0 18 40 102 178 208 220 234 268 282 294 324 400 462 484 502 | -269124746278 |
| TPT(14) | 2156844611215810001 | 0 2 48 50 66 68 78 80 90 92 276 278 300 302 | 160648988604 |
| STPT(10) | 2156845015053611339 | 0 2 30 32 120 122 210 212 240 242 | 564486789942 |
| TPT(14) | 2156845250283923567 | 0 2 42 44 54 56 60 62 102 104 210 212 222 224 | 799717102170 |
| STPT(10) | 2156845361651648807 | 0 2 12 14 42 44 72 74 84 86 | 911084827410 |
| SPT(16) | 2156845382600860087 | 0 22 42 70 76 156 220 292 360 432 496 576 582 610 630 652 | 932034038690 |
©2024 Tomáš Brada