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= 1991003108860480409 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 6 84 6 12 2 36 82 36 2 12 6 84 6 24 (?)
an: 0 24 30 114 120 132 134 170 252 288 290 302 308 392 398 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 24 6 84 6 12 2 36 82
dn: 0 24 6 84 6 12 2 36 82 36 2 12 6 84 6 24 (?)
an: 0 24 30 114 120 132 134 170 252 288 290 302 308 392 398 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 24 6 84 6 12 2 36 82
| SPT(16) | 1991001921899858587 | 0 4 42 52 102 142 186 210 286 310 354 394 444 454 492 496 | -1186960621822 |
| SPT(16) | 1991001972626965811 | 0 50 62 66 78 120 192 210 248 266 338 380 392 396 408 458 | -1136233514598 |
| STPT(10) | 1991002028812944221 | 0 2 6 8 48 50 90 92 96 98 | -1080047536188 |
| TPT(14) | 1991002129207829987 | 0 2 12 14 132 134 174 176 294 296 300 302 342 344 | -979652650422 |
| STPT(10) | 1991002163302350299 | 0 2 12 14 90 92 168 170 180 182 | -945558130110 |
| STPT(10) | 1991002451967099887 | 0 2 30 32 42 44 54 56 84 86 | -656893380522 |
| STPT(10) | 1991003229488030447 | 0 2 30 32 42 44 54 56 84 86 | 120627550038 |
| SPT(16) | 1991003248441826197 | 0 12 40 90 130 172 186 222 250 286 300 342 382 432 460 472 | 139581345788 |
| TPT(14) | 1991003369514812801 | 0 2 30 32 108 110 150 152 168 170 210 212 276 278 | 260654332392 |
| SPT(16) | 1991003690270806481 | 0 2 6 8 36 86 90 92 96 98 102 152 180 182 186 188 | 581410326072 |
| TPT(14) | 1991004471068546369 | 0 2 18 20 60 62 168 170 210 212 270 272 282 284 | 1362208065960 |
©2024 Tomáš Brada