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= 921743207980420541 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 58 12 60 30 38 6 36 58 36 6 38 30 60 12 58 2 (?)
an: 0 2 60 72 132 162 200 206 242 300 336 342 380 410 470 482 540 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: mcf2020
db: batch=76, k=18, 2 58 12 60 30 38 6 36 58
dn: 0 2 58 12 60 30 38 6 36 58 36 6 38 30 60 12 58 2 (?)
an: 0 2 60 72 132 162 200 206 242 300 336 342 380 410 470 482 540 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: mcf2020
db: batch=76, k=18, 2 58 12 60 30 38 6 36 58
| STPT(10) | 921741478523409359 | 0 2 12 14 30 32 48 50 60 62 | -1729457011182 |
| STPT(10) | 921741568741756727 | 0 2 30 32 42 44 54 56 84 86 | -1639238663814 |
| SPT(16) | 921741636341443133 | 0 60 74 80 84 108 126 128 186 188 206 230 234 240 254 314 | -1571638977408 |
| STPT(10) | 921741786625092887 | 0 2 24 26 42 44 60 62 84 86 | -1421355327654 |
| TPT(14) | 921742460915510159 | 0 2 48 50 78 80 120 122 132 134 210 212 378 380 | -747064910382 |
| STPT(10) | 921742900132682657 | 0 2 30 32 42 44 54 56 84 86 | -307847737884 |
| TPT(14) | 921743252699216531 | 0 2 48 50 126 128 138 140 210 212 216 218 330 332 | 44718795990 |
| STPT(10) | 921743509151776007 | 0 2 54 56 72 74 90 92 144 146 | 301171355466 |
| SPT(16) | 921743627496161539 | 0 4 10 72 82 90 114 144 208 238 262 270 280 342 348 352 | 419515740998 |
| STPT(10) | 921743900201174819 | 0 2 18 20 30 32 42 44 60 62 | 692220754278 |
| SPT(16) | 921744080557325633 | 0 14 20 44 54 108 114 200 264 350 356 410 420 444 450 464 | 872576905092 |
©2024 Tomáš Brada