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= 2154286931773041311 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 14 34 12 6 20 22 38 22 20 6 12 34 14 10 2 (?)
an: 0 2 12 26 60 72 78 98 120 158 180 200 206 218 252 266 276 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: herby44
db: batch=81, k=18, 2 10 14 34 12 6 20 22 38
dn: 0 2 10 14 34 12 6 20 22 38 22 20 6 12 34 14 10 2 (?)
an: 0 2 12 26 60 72 78 98 120 158 180 200 206 218 252 266 276 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: herby44
db: batch=81, k=18, 2 10 14 34 12 6 20 22 38
| TPT(14) | 2154285152408487281 | 0 2 30 32 78 80 96 98 150 152 210 212 240 242 | -1779364554030 |
| SPT(16) | 2154285326095496221 | 0 18 60 102 168 172 202 210 238 246 276 280 346 388 430 448 | -1605677545090 |
| SPT(16) | 2154285348045510751 | 0 18 30 78 96 100 102 126 142 166 168 172 190 238 250 268 | -1583727530560 |
| STPT(10) | 2154285408476726279 | 0 2 18 20 30 32 42 44 60 62 | -1523296315032 |
| TPT(14) | 2154286205002301009 | 0 2 78 80 162 164 210 212 222 224 258 260 360 362 | -726770740302 |
| SPT(16) | 2154286707361170449 | 0 18 60 62 68 78 114 132 140 158 194 204 210 212 254 272 | -224411870862 |
| STPT(10) | 2154286956313475741 | 0 2 6 8 18 20 30 32 36 38 | 24540434430 |
| TPT(14) | 2154287185996201811 | 0 2 36 38 78 80 120 122 168 170 198 200 216 218 | 254223160500 |
| STPT(10) | 2154287272233399617 | 0 2 30 32 42 44 54 56 84 86 | 340460358306 |
| SPT(16) | 2154287777991821293 | 0 40 54 78 90 148 150 174 184 208 210 268 280 304 318 358 | 846218779982 |
| STPT(10) | 2154287796204864569 | 0 2 18 20 30 32 42 44 60 62 | 864431823258 |
©2024 Tomáš Brada