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= 2648428883850287081 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 28 62 24 4 26 16 8 46 8 16 26 4 24 62 28 8 (?)
an: 0 8 36 98 122 126 152 168 176 222 230 246 272 276 300 362 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: RFGuy_KCCO
db: batch=82, k=18, 8 28 62 24 4 26 16 8 46
dn: 0 8 28 62 24 4 26 16 8 46 8 16 26 4 24 62 28 8 (?)
an: 0 8 36 98 122 126 152 168 176 222 230 246 272 276 300 362 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: RFGuy_KCCO
db: batch=82, k=18, 8 28 62 24 4 26 16 8 46
| STPT(10) | 2648427473048134367 | 0 2 30 32 102 104 174 176 204 206 | -1410802152714 |
| SPT(16) | 2648427559515031907 | 0 20 54 86 90 96 104 114 116 126 134 140 144 176 210 230 | -1324335255174 |
| STPT(10) | 2648427596968711079 | 0 2 18 20 30 32 42 44 60 62 | -1286881576002 |
| STPT(10) | 2648428400538060599 | 0 2 18 20 30 32 42 44 60 62 | -483312226482 |
| STPT(10) | 2648428581388565819 | 0 2 18 20 30 32 42 44 60 62 | -302461721262 |
| STPT(10) | 2648428731497199767 | 0 2 30 32 42 44 54 56 84 86 | -152353087314 |
| SPT(18) | 2648428895459769221 | 0 2 66 78 86 150 176 210 260 288 338 372 398 462 470 482 546 548 | 11609482140 |
| SPT(16) | 2648429392705361297 | 0 2 60 84 134 152 180 240 284 344 372 390 440 464 522 524 | 508855074216 |
| STPT(10) | 2648429445571052987 | 0 2 30 32 42 44 54 56 84 86 | 561720765906 |
| SPT(16) | 2648429629048194287 | 0 6 84 90 104 150 176 204 212 240 266 312 326 332 410 416 | 745197907206 |
| SPT(16) | 2648429892608760257 | 0 26 32 50 72 90 92 134 222 264 266 284 306 324 330 356 | 1008758473176 |
©2024 Tomáš Brada