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= 1978914168598940009 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 68 22 18 12 14 4 42 68 42 4 14 12 18 22 68 (?)
an: 0 68 90 108 120 134 138 180 248 290 294 308 320 338 360 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Dingo
db: batch=80, k=16, 68 22 18 12 14 4 42 68
dn: 0 68 22 18 12 14 4 42 68 42 4 14 12 18 22 68 (?)
an: 0 68 90 108 120 134 138 180 248 290 294 308 320 338 360 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Dingo
db: batch=80, k=16, 68 22 18 12 14 4 42 68
| TPT(14) | 1978912387775409041 | 0 2 96 98 126 128 156 158 168 170 390 392 426 428 | -1780823530968 |
| STPT(10) | 1978913021244881339 | 0 2 48 50 60 62 72 74 120 122 | -1147354058670 |
| STPT(10) | 1978913234017403441 | 0 2 6 8 18 20 30 32 36 38 | -934581536568 |
| STPT(10) | 1978913295773130917 | 0 2 54 56 72 74 90 92 144 146 | -872825809092 |
| STPT(10) | 1978913519972638157 | 0 2 30 32 42 44 54 56 84 86 | -648626301852 |
| STPT(12) | 1978913556660189659 | 0 2 42 44 102 104 108 110 168 170 210 212 | -611938750350 |
| STPT(10) | 1978914428274549419 | 0 2 90 92 210 212 330 332 420 422 | 259675609410 |
| STPT(10) | 1978914524097942461 | 0 2 30 32 60 62 90 92 120 122 | 355499002452 |
| SPT(16) | 1978914706560760091 | 0 8 32 36 62 78 116 120 158 162 200 216 242 246 270 278 | 537961820082 |
| SPT(16) | 1978914961409117587 | 0 4 10 22 52 70 102 126 130 154 186 204 234 246 252 256 | 792810177578 |
| SPT(16) | 1978915580070768061 | 0 10 16 22 100 112 132 196 276 340 360 372 450 456 462 472 | 1411471828052 |
©2024 Tomáš Brada