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= 1688404720693811567 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 18 32 22 48 60 2 34 2 60 48 22 32 18 54 (?)
an: 0 54 72 104 126 174 234 236 270 272 332 380 402 434 452 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: jozef j
db: batch=79, k=16, 54 18 32 22 48 60 2 34
dn: 0 54 18 32 22 48 60 2 34 2 60 48 22 32 18 54 (?)
an: 0 54 72 104 126 174 234 236 270 272 332 380 402 434 452 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: jozef j
db: batch=79, k=16, 54 18 32 22 48 60 2 34
| STPT(10) | 1688404145979477527 | 0 2 30 32 42 44 54 56 84 86 | -574714334040 |
| STPT(10) | 1688404302875073059 | 0 2 12 14 90 92 168 170 180 182 | -417818738508 |
| SPT(16) | 1688404427196979861 | 0 28 46 88 136 150 160 220 246 306 316 330 378 420 438 466 | -293496831706 |
| STPT(10) | 1688404514608811861 | 0 2 36 38 138 140 240 242 276 278 | -206084999706 |
| STPT(10) | 1688404590380253041 | 0 2 6 8 18 20 30 32 36 38 | -130313558526 |
| STPT(10) | 1688404650365653391 | 0 2 78 80 108 110 138 140 216 218 | -70328158176 |
| STPT(10) | 1688404775019211391 | 0 2 6 8 18 20 30 32 36 38 | 54325399824 |
| STPT(10) | 1688404861387324901 | 0 2 6 8 18 20 30 32 36 38 | 140693513334 |
| SPT(16) | 1688405011035071023 | 0 4 58 106 114 118 190 210 274 294 366 370 378 426 480 484 | 290341259456 |
| STPT(10) | 1688405062665062177 | 0 2 42 44 72 74 102 104 144 146 | 341971250610 |
| STPT(10) | 1688405272502186219 | 0 2 18 20 60 62 102 104 120 122 | 551808374652 |
©2024 Tomáš Brada