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= 685280517903699143 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 8 48 42 10 78 14 78 10 42 48 8 4 26 (?)
an: 0 26 30 38 86 128 138 216 230 308 318 360 408 416 420 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: arkiss
db: batch=72, k=16, 26 4 8 48 42 10 78 14
dn: 0 26 4 8 48 42 10 78 14 78 10 42 48 8 4 26 (?)
an: 0 26 30 38 86 128 138 216 230 308 318 360 408 416 420 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: arkiss
db: batch=72, k=16, 26 4 8 48 42 10 78 14
| STPT(10) | 685280353304292839 | 0 2 18 20 30 32 42 44 60 62 | -164599406304 |
| SPT(18) | 685280421148933327 | 0 6 72 90 106 142 156 190 214 282 306 340 354 390 406 424 490 496 | -96754765816 |
| TPT(12) | 685280427853907447 | 0 2 72 74 90 92 174 176 204 206 300 302 | -90049791696 |
| TPT(12) | 685280471417593811 | 0 2 126 128 156 158 168 170 240 242 270 272 | -46486105332 |
| TPT(14) | 685280473832703629 | 0 2 60 62 72 74 102 104 138 140 150 152 270 272 | -44070995514 |
| TPT(12) | 685280513657521469 | 0 2 132 134 252 254 312 314 330 332 420 422 | -4246177674 |
| TPT(12) | 685280541066413027 | 0 2 30 32 72 74 162 164 192 194 240 242 | 23162713884 |
| TPT(12) | 685280630053228577 | 0 2 12 14 42 44 90 92 102 104 210 212 | 112149529434 |
| TPT(12) | 685280706514034831 | 0 2 30 32 90 92 168 170 210 212 228 230 | 188610335688 |
| TPT(12) | 685280758664466659 | 0 2 60 62 90 92 102 104 132 134 168 170 | 240760767516 |
| TPT(12) | 685280762984682419 | 0 2 78 80 90 92 120 122 252 254 282 284 | 245080983276 |
©2024 Tomáš Brada