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= 2177838391001137511 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 46 36 20 42 40 8 40 42 20 36 46 6 20 (?)
an: 0 20 26 72 108 128 170 210 218 258 300 320 356 402 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-FC] hl
db: batch=81, k=16, 20 6 46 36 20 42 40 8
dn: 0 20 6 46 36 20 42 40 8 40 42 20 36 46 6 20 (?)
an: 0 20 26 72 108 128 170 210 218 258 300 320 356 402 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-FC] hl
db: batch=81, k=16, 20 6 46 36 20 42 40 8
| SPT(16) | 2177837344860880817 | 0 2 20 30 32 36 66 80 126 140 170 174 176 186 204 206 | -1046140256694 |
| STPT(10) | 2177837523981387449 | 0 2 18 20 30 32 42 44 60 62 | -867019750062 |
| SPT(16) | 2177837716025743451 | 0 38 50 110 150 168 186 210 218 242 260 278 318 378 390 428 | -674975394060 |
| SPT(16) | 2177837782522161971 | 0 12 18 56 80 96 102 128 150 176 182 198 222 260 266 278 | -608478975540 |
| TPT(14) | 2177838125823006371 | 0 2 90 92 96 98 156 158 168 170 180 182 216 218 | -265178131140 |
| STPT(10) | 2177838164225714447 | 0 2 30 32 72 74 114 116 144 146 | -226775423064 |
| STPT(10) | 2177838410626289009 | 0 2 18 20 30 32 42 44 60 62 | 19625151498 |
| SPT(16) | 2177838800566682807 | 0 32 60 72 110 114 120 126 170 176 182 186 224 236 264 296 | 409565545296 |
| STPT(10) | 2177838910162371887 | 0 2 30 32 72 74 114 116 144 146 | 519161234376 |
| STPT(10) | 2177839272481136309 | 0 2 42 44 90 92 138 140 180 182 | 881479998798 |
| STPT(10) | 2177839300974047741 | 0 2 30 32 60 62 90 92 120 122 | 909972910230 |
©2024 Tomáš Brada