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= 1974840817282557509 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 68 6 144 6 4 6 18 8 18 6 4 6 144 6 68 (?)
an: 0 68 74 218 224 228 234 252 260 278 284 288 294 438 444 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: kashi
db: batch=80, k=16, 68 6 144 6 4 6 18 8
dn: 0 68 6 144 6 4 6 18 8 18 6 4 6 144 6 68 (?)
an: 0 68 74 218 224 228 234 252 260 278 284 288 294 438 444 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: kashi
db: batch=80, k=16, 68 6 144 6 4 6 18 8
| STPT(10) | 1974839231750181239 | 0 2 18 20 60 62 102 104 120 122 | -1585532376270 |
| STPT(10) | 1974839678808728267 | 0 2 30 32 42 44 54 56 84 86 | -1138473829242 |
| TPT(14) | 1974839780220228011 | 0 2 60 62 138 140 180 182 198 200 210 212 228 230 | -1037062329498 |
| STPT(10) | 1974840255637135277 | 0 2 30 32 42 44 54 56 84 86 | -561645422232 |
| STPT(12) | 1974840421814965847 | 0 2 60 62 102 104 312 314 354 356 414 416 | -395467591662 |
| STPT(10) | 1974840441940386071 | 0 2 6 8 18 20 30 32 36 38 | -375342171438 |
| TPT(14) | 1974840843309626951 | 0 2 36 38 66 68 96 98 126 128 150 152 180 182 | 26027069442 |
| STPT(10) | 1974841012140944999 | 0 2 18 20 30 32 42 44 60 62 | 194858387490 |
| SPT(16) | 1974841076730187889 | 0 18 20 38 42 72 98 108 122 132 158 188 192 210 212 230 | 259447630380 |
| SPT(16) | 1974841201323698849 | 0 32 44 74 140 144 170 192 212 234 260 264 330 360 372 404 | 384041141340 |
| SPT(16) | 1974842057260230121 | 0 10 12 42 60 78 112 148 192 228 262 280 298 328 330 340 | 1239977672612 |
©2024 Tomáš Brada