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= 2183500400714045519 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 40 8 28 12 30 20 30 12 28 8 40 20 12 (?)
an: 0 12 32 72 80 108 120 150 170 200 212 240 248 288 308 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Penguin
db: batch=81, k=16, 12 20 40 8 28 12 30 20
dn: 0 12 20 40 8 28 12 30 20 30 12 28 8 40 20 12 (?)
an: 0 12 32 72 80 108 120 150 170 200 212 240 248 288 308 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Penguin
db: batch=81, k=16, 12 20 40 8 28 12 30 20
| STPT(10) | 2183497937532854609 | 0 2 18 20 30 32 42 44 60 62 | -2463181190910 |
| STPT(10) | 2183498254189042907 | 0 2 30 32 42 44 54 56 84 86 | -2146525002612 |
| STPT(10) | 2183498532133768877 | 0 2 30 32 42 44 54 56 84 86 | -1868580276642 |
| STPT(10) | 2183499812108835431 | 0 2 30 32 78 80 126 128 156 158 | -588605210088 |
| STPT(10) | 2183499812441625749 | 0 2 78 80 120 122 162 164 240 242 | -588272419770 |
| SPT(16) | 2183500025419307717 | 0 2 12 26 36 56 96 132 170 206 246 266 276 290 300 302 | -375294737802 |
| STPT(10) | 2183500408809303317 | 0 2 24 26 42 44 60 62 84 86 | 8095257798 |
| SPT(16) | 2183500762677637027 | 0 4 30 66 70 72 94 120 136 162 184 186 190 226 252 256 | 361963591508 |
| STPT(12) | 2183500775609999981 | 0 2 36 38 48 50 78 80 90 92 126 128 | 374895954462 |
| STPT(10) | 2183500980407818439 | 0 2 18 20 30 32 42 44 60 62 | 579693772920 |
| SPT(16) | 2183501009731527641 | 0 8 12 50 68 80 212 228 260 276 408 420 438 476 480 488 | 609017482122 |
©2024 Tomáš Brada