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= 1991067198720627457 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 100 14 12 12 6 24 10 38 10 24 6 12 12 14 100 66 (?)
an: 0 66 166 180 192 204 210 234 244 282 292 316 322 334 346 360 460 526
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 66 100 14 12 12 6 24 10 38
dn: 0 66 100 14 12 12 6 24 10 38 10 24 6 12 12 14 100 66 (?)
an: 0 66 166 180 192 204 210 234 244 282 292 316 322 334 346 360 460 526
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 66 100 14 12 12 6 24 10 38
| SPT(16) | 1991066115825317669 | 0 8 24 32 80 90 98 110 132 144 152 162 210 218 234 242 | -1082895309788 |
| STPT(10) | 1991066197409816897 | 0 2 30 32 42 44 54 56 84 86 | -1001310810560 |
| STPT(10) | 1991066714580786719 | 0 2 30 32 60 62 90 92 120 122 | -484139840738 |
| SPT(16) | 1991066979909527797 | 0 46 70 82 156 160 216 246 250 280 336 340 414 426 450 496 | -218811099660 |
| SPT(16) | 1991066986530782399 | 0 2 24 30 32 54 122 134 228 240 308 330 332 338 360 362 | -212189845058 |
| STPT(10) | 1991067051026062967 | 0 2 12 14 42 44 72 74 84 86 | -147694564490 |
| SPT(16) | 1991067465169567507 | 0 24 34 66 90 120 126 196 294 364 370 400 424 456 466 490 | 266448940050 |
| SPT(16) | 1991067507052667377 | 0 22 60 90 120 130 192 220 246 274 336 346 376 406 444 466 | 308332039920 |
| STPT(10) | 1991067638905590491 | 0 2 36 38 78 80 120 122 156 158 | 440184963034 |
| SPT(16) | 1991067759875245973 | 0 6 20 38 74 80 108 116 168 176 204 210 246 264 278 284 | 561154618516 |
| STPT(10) | 1991067837895696529 | 0 2 12 14 30 32 48 50 60 62 | 639175069072 |
©2024 Tomáš Brada