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= 1133991643582013669 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 36 2 12 22 8 42 54 76 54 42 8 22 12 2 36 12 (?)
an: 0 12 48 50 62 84 92 134 188 264 318 360 368 390 402 404 440 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: stoneageman
db: batch=76, k=18, 12 36 2 12 22 8 42 54 76
dn: 0 12 36 2 12 22 8 42 54 76 54 42 8 22 12 2 36 12 (?)
an: 0 12 48 50 62 84 92 134 188 264 318 360 368 390 402 404 440 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: stoneageman
db: batch=76, k=18, 12 36 2 12 22 8 42 54 76
| SPT(16) | 1133990695174341481 | 0 36 72 96 148 190 196 208 210 222 228 270 322 346 382 418 | -948407672188 |
| STPT(10) | 1133991042473164199 | 0 2 42 44 120 122 198 200 240 242 | -601108849470 |
| SPT(16) | 1133991186173152789 | 0 10 48 82 84 102 124 138 214 228 250 268 270 304 342 352 | -457408860880 |
| STPT(10) | 1133991309466505429 | 0 2 18 20 30 32 42 44 60 62 | -334115508240 |
| STPT(10) | 1133991319668525359 | 0 2 18 20 30 32 42 44 60 62 | -323913488310 |
| STPT(10) | 1133991446587494791 | 0 2 6 8 18 20 30 32 36 38 | -196994518878 |
| STPT(10) | 1133991994517291849 | 0 2 30 32 60 62 90 92 120 122 | 350935278180 |
| STPT(10) | 1133992083904477121 | 0 2 36 38 78 80 120 122 156 158 | 440322463452 |
| STPT(10) | 1133992213748375897 | 0 2 24 26 42 44 60 62 84 86 | 570166362228 |
| SPT(16) | 1133992240710066461 | 0 48 50 62 66 146 176 188 240 252 282 362 366 378 380 428 | 597128052792 |
| STPT(10) | 1133992318831126397 | 0 2 30 32 42 44 54 56 84 86 | 675249112728 |
©2024 Tomáš Brada