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= 1257925352621878687 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 30 30 28 12 14 40 20 40 14 12 28 30 30 6 (?)
an: 0 6 36 66 94 106 120 160 180 220 234 246 274 304 334 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: Megacruncher
db: batch=77, k=16, 6 30 30 28 12 14 40 20
dn: 0 6 30 30 28 12 14 40 20 40 14 12 28 30 30 6 (?)
an: 0 6 36 66 94 106 120 160 180 220 234 246 274 304 334 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: Megacruncher
db: batch=77, k=16, 6 30 30 28 12 14 40 20
| STPT(10) | 1257924120713754467 | 0 2 30 32 42 44 54 56 84 86 | -1231908124220 |
| SPT(16) | 1257924241602881401 | 0 108 112 118 190 258 280 292 318 330 352 420 492 498 502 610 | -1111018997286 |
| STPT(10) | 1257924300960374417 | 0 2 30 32 42 44 54 56 84 86 | -1051661504270 |
| SPT(16) | 1257924457647075167 | 0 6 26 66 74 134 174 204 206 236 276 336 344 384 404 410 | -894974803520 |
| STPT(10) | 1257924623549449949 | 0 2 18 20 30 32 42 44 60 62 | -729072428738 |
| STPT(10) | 1257925292940923741 | 0 2 36 38 78 80 120 122 156 158 | -59680954946 |
| STPT(10) | 1257925420216519799 | 0 2 42 44 90 92 138 140 180 182 | 67594641112 |
| STPT(10) | 1257925605052058387 | 0 2 12 14 132 134 252 254 264 266 | 252430179700 |
| STPT(10) | 1257925647517437707 | 0 2 12 14 42 44 72 74 84 86 | 294895559020 |
| SPT(16) | 1257925846366857091 | 0 12 40 118 130 132 196 202 216 222 286 288 300 378 406 418 | 493744978404 |
| STPT(10) | 1257925917515891381 | 0 2 6 8 18 20 30 32 36 38 | 564894012694 |
©2024 Tomáš Brada