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= 1281093335307079339 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 10 38 22 32 16 62 22 62 16 32 22 38 10 30 (?)
an: 0 30 40 78 100 132 148 210 232 294 310 342 364 402 412 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: HenkM
db: batch=77, k=16, 30 10 38 22 32 16 62 22
dn: 0 30 10 38 22 32 16 62 22 62 16 32 22 38 10 30 (?)
an: 0 30 40 78 100 132 148 210 232 294 310 342 364 402 412 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: HenkM
db: batch=77, k=16, 30 10 38 22 32 16 62 22
| STPT(10) | 1281091380123404807 | 0 2 12 14 42 44 72 74 84 86 | -1955183674532 |
| STPT(10) | 1281091465343703617 | 0 2 90 92 102 104 114 116 204 206 | -1869963375722 |
| SPT(16) | 1281091661826803753 | 0 20 26 44 84 114 156 170 180 194 236 266 306 324 330 350 | -1673480275586 |
| SPT(16) | 1281091966255375387 | 0 10 42 64 70 100 114 136 210 232 246 276 282 304 336 346 | -1369051703952 |
| SPT(16) | 1281092869002980261 | 0 42 116 176 186 200 218 230 258 270 288 302 312 372 446 488 | -466304099078 |
| SPT(16) | 1281092971936206601 | 0 78 82 96 106 112 160 190 258 288 336 342 352 366 370 448 | -363370872738 |
| STPT(10) | 1281093732312628607 | 0 2 90 92 102 104 114 116 204 206 | 397005549268 |
| STPT(10) | 1281093745487124377 | 0 2 12 14 42 44 72 74 84 86 | 410180045038 |
| STPT(10) | 1281093886347023867 | 0 2 24 26 42 44 60 62 84 86 | 551039944528 |
| STPT(10) | 1281093915066020591 | 0 2 6 8 48 50 90 92 96 98 | 579758941252 |
| SPT(16) | 1281094028366001067 | 0 12 22 36 40 52 66 70 162 166 180 192 196 210 220 232 | 693058921728 |
©2024 Tomáš Brada