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= 1557033900906401987 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 26 10 14 4 12 38 22 38 12 4 14 10 26 6 (?)
an: 0 6 32 42 56 60 72 110 132 170 182 186 200 210 236 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: xii5ku
db: batch=78, k=16, 6 26 10 14 4 12 38 22
dn: 0 6 26 10 14 4 12 38 22 38 12 4 14 10 26 6 (?)
an: 0 6 32 42 56 60 72 110 132 170 182 186 200 210 236 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: xii5ku
db: batch=78, k=16, 6 26 10 14 4 12 38 22
| SPT(16) | 1557032510826596473 | 0 108 130 190 238 280 286 300 316 330 336 378 426 486 508 616 | -1390079805514 |
| STPT(10) | 1557032790101859407 | 0 2 30 32 42 44 54 56 84 86 | -1110804542580 |
| SPT(20) | 1557033226438688939 | 0 42 48 80 108 134 150 194 198 204 308 314 318 362 378 404 432 464 470 512 | -674467713048 |
| SPT(16) | 1557033402575377427 | 0 84 114 134 140 164 260 266 270 276 372 396 402 422 452 536 | -498331024560 |
| SPT(16) | 1557033419429454383 | 0 44 48 54 104 128 156 230 264 338 366 390 440 446 450 494 | -481476947604 |
| STPT(10) | 1557033494223461669 | 0 2 18 20 30 32 42 44 60 62 | -406682940318 |
| STPT(10) | 1557034538848191017 | 0 2 24 26 42 44 60 62 84 86 | 637941789030 |
| STPT(10) | 1557034590920253449 | 0 2 42 44 90 92 138 140 180 182 | 690013851462 |
| SPT(16) | 1557035110737791401 | 0 22 52 66 100 118 126 202 366 442 450 468 502 516 546 568 | 1209831389414 |
| STPT(10) | 1557035117891162849 | 0 2 18 20 60 62 102 104 120 122 | 1216984760862 |
| STPT(10) | 1557035253367594877 | 0 2 30 32 60 62 90 92 120 122 | 1352461192890 |
©2024 Tomáš Brada