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= 1938915418437329411 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 32 24 4 42 18 26 4 8 4 26 18 42 4 24 32 (?)
an: 0 32 56 60 102 120 146 150 158 162 188 206 248 252 276 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 32 24 4 42 18 26 4 8
dn: 0 32 24 4 42 18 26 4 8 4 26 18 42 4 24 32 (?)
an: 0 32 56 60 102 120 146 150 158 162 188 206 248 252 276 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 32 24 4 42 18 26 4 8
| SPT(16) | 1938913360079346647 | 0 14 36 54 72 146 164 182 204 222 240 314 332 350 372 386 | -2058357982764 |
| SPT(16) | 1938913616336631271 | 0 16 60 78 88 106 120 130 168 178 192 210 220 238 282 298 | -1802100698140 |
| STPT(10) | 1938913973240540477 | 0 2 30 32 42 44 54 56 84 86 | -1445196788934 |
| SPT(16) | 1938914438786607209 | 0 32 48 50 68 90 114 120 152 158 182 204 222 224 240 272 | -979650722202 |
| STPT(10) | 1938914464156002257 | 0 2 12 14 42 44 72 74 84 86 | -954281327154 |
| STPT(10) | 1938915204420694439 | 0 2 30 32 60 62 90 92 120 122 | -214016634972 |
| STPT(10) | 1938915998940466331 | 0 2 30 32 78 80 126 128 156 158 | 580503136920 |
| STPT(10) | 1938916076402812457 | 0 2 30 32 42 44 54 56 84 86 | 657965483046 |
| STPT(10) | 1938916162254585329 | 0 2 12 14 30 32 48 50 60 62 | 743817255918 |
| STPT(10) | 1938916210820902589 | 0 2 12 14 90 92 168 170 180 182 | 792383573178 |
| SPT(16) | 1938916337226569263 | 0 10 54 70 166 168 226 238 246 258 316 318 414 430 474 484 | 918789239852 |
©2024 Tomáš Brada