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= 539628649928051891 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 44 36 28 20 12 84 4 84 12 20 28 36 44 18 (?)
an: 0 18 62 98 126 146 158 242 246 330 342 362 390 426 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: phoenicis
db: batch=56, k=16, 18 44 36 28 20 12 84 4
dn: 0 18 44 36 28 20 12 84 4 84 12 20 28 36 44 18 (?)
an: 0 18 62 98 126 146 158 242 246 330 342 362 390 426 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: phoenicis
db: batch=56, k=16, 18 44 36 28 20 12 84 4
| SPT(14) | 539628583116375911 | 0 2 20 72 140 162 300 308 446 468 536 588 606 608 | -66811675980 |
| SPT(14) | 539628589174637047 | 0 4 10 24 40 42 72 82 112 114 130 144 150 154 | -60753414844 |
| SPT(14) | 539628611420695163 | 0 8 26 30 68 90 96 170 176 198 236 240 258 266 | -38507356728 |
| SPT(14) | 539628615892425919 | 0 12 28 48 60 82 84 88 90 112 124 144 160 172 | -34035625972 |
| SPT(14) | 539628646848909967 | 0 4 34 112 126 136 142 144 150 160 174 252 282 286 | -3079141924 |
| SPT(14) | 539628647827784213 | 0 44 54 90 156 174 188 216 230 248 314 350 360 404 | -2100267678 |
| SPT(14) | 539628657685276961 | 0 6 20 50 62 86 132 170 216 240 252 282 296 302 | 7757225070 |
| SPT(14) | 539628686814098891 | 0 42 50 62 102 176 210 218 252 326 366 378 386 428 | 36886047000 |
| SPT(14) | 539628689771873203 | 0 46 76 78 130 150 154 210 214 234 286 288 318 364 | 39843821312 |
| SPT(14) | 539628714612557153 | 0 8 26 48 84 86 96 128 138 140 176 198 216 224 | 64684505262 |
| SPT(14) | 539628726328975573 | 0 6 24 28 76 108 114 160 166 198 246 250 268 274 | 76400923682 |
©2024 Tomáš Brada