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= 2190979950225185069 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 12 30 16 20 4 30 26 30 4 20 16 30 12 2 (?)
an: 0 2 14 44 60 80 84 114 140 170 174 194 210 240 252 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [SG-FC] hl
db: batch=81, k=16, 2 12 30 16 20 4 30 26
dn: 0 2 12 30 16 20 4 30 26 30 4 20 16 30 12 2 (?)
an: 0 2 14 44 60 80 84 114 140 170 174 194 210 240 252 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [SG-FC] hl
db: batch=81, k=16, 2 12 30 16 20 4 30 26
| SPT(16) | 2190977755357127981 | 0 30 56 90 128 188 242 272 336 366 420 480 518 552 578 608 | -2194868057088 |
| STPT(10) | 2190978527065585331 | 0 2 6 8 48 50 90 92 96 98 | -1423159599738 |
| STPT(10) | 2190978911677756139 | 0 2 30 32 60 62 90 92 120 122 | -1038547428930 |
| STPT(10) | 2190979129816519307 | 0 2 42 44 72 74 102 104 144 146 | -820408665762 |
| STPT(10) | 2190979440366612431 | 0 2 6 8 48 50 90 92 96 98 | -509858572638 |
| STPT(10) | 2190979854094430879 | 0 2 18 20 30 32 42 44 60 62 | -96130754190 |
| STPT(10) | 2190979987272922619 | 0 2 48 50 90 92 132 134 180 182 | 37047737550 |
| STPT(12) | 2190979994403333239 | 0 2 12 14 72 74 78 80 138 140 150 152 | 44178148170 |
| SPT(16) | 2190980013469304933 | 0 18 30 68 98 108 120 194 210 284 296 306 336 374 386 404 | 63244119864 |
| STPT(12) | 2190980439720582281 | 0 2 30 32 78 80 120 122 168 170 198 200 | 489495397212 |
| STPT(10) | 2190980541416439467 | 0 2 30 32 60 62 90 92 120 122 | 591191254398 |
©2024 Tomáš Brada