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= 208478792421664073 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 18 20 52 18 32 10 32 18 52 20 18 18 (?)
an: 0 18 36 56 108 126 158 168 200 218 270 290 308 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: desktop64
db: batch=69, k=14, 18 18 20 52 18 32 10
dn: 0 18 18 20 52 18 32 10 32 18 52 20 18 18 (?)
an: 0 18 36 56 108 126 158 168 200 218 270 290 308 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: desktop64
db: batch=69, k=14, 18 18 20 52 18 32 10
| SPT(14) | 208478729898137203 | 0 10 24 46 66 84 88 126 130 148 168 190 204 214 | -62523526870 |
| SPT(14) | 208478740309262347 | 0 4 46 52 106 112 114 262 264 270 324 330 372 376 | -52112401726 |
| SPT(14) | 208478752162833073 | 0 4 18 54 88 106 120 214 228 246 280 316 330 334 | -40258831000 |
| SPT(14) | 208478762235783587 | 0 30 66 74 80 86 114 176 204 210 216 224 260 290 | -30185880486 |
| SPT(14) | 208478777394363391 | 0 6 10 12 42 48 66 112 130 136 166 168 172 178 | -15027300682 |
| TPT(12) | 208478777938527407 | 0 2 24 26 84 86 132 134 192 194 234 236 | -14483136666 |
| TPT(12) | 208478808585484889 | 0 2 12 14 60 62 102 104 168 170 180 182 | 16163820816 |
| STPT(10) | 208478811928995659 | 0 2 42 44 60 62 78 80 120 122 | 19507331586 |
| TPT(12) | 208478847239008811 | 0 2 78 80 90 92 126 128 168 170 216 218 | 54817344738 |
| TPT(12) | 208478848797619457 | 0 2 120 122 204 206 264 266 324 326 360 362 | 56375955384 |
| TPT(12) | 208478869873773197 | 0 2 12 14 150 152 240 242 282 284 294 296 | 77452109124 |
©2024 Tomáš Brada