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= 1286197422047815703 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 14 34 2 4 30 54 26 40 74 40 26 54 30 4 2 34 14 6 (?)
an: 0 6 20 54 56 60 90 144 170 210 284 324 350 404 434 438 440 474 488 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Rhodan71
db: batch=77, k=20, 6 14 34 2 4 30 54 26 40 74
dn: 0 6 14 34 2 4 30 54 26 40 74 40 26 54 30 4 2 34 14 6 (?)
an: 0 6 20 54 56 60 90 144 170 210 284 324 350 404 434 438 440 474 488 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Rhodan71
db: batch=77, k=20, 6 14 34 2 4 30 54 26 40 74
| STPT(10) | 1286195968179249287 | 0 2 30 32 42 44 54 56 84 86 | -1453868566416 |
| SPT(16) | 1286196114909914591 | 0 18 48 66 92 122 138 162 206 230 246 276 302 320 350 368 | -1307137901112 |
| SPT(16) | 1286196212126528357 | 0 12 20 42 44 72 92 110 156 174 194 222 224 246 254 266 | -1209921287346 |
| STPT(10) | 1286196361353642239 | 0 2 42 44 90 92 138 140 180 182 | -1060694173464 |
| STPT(10) | 1286196405442630007 | 0 2 30 32 42 44 54 56 84 86 | -1016605185696 |
| SPT(16) | 1286196936408804701 | 0 50 56 98 128 140 150 176 240 266 276 288 318 360 366 416 | -485639011002 |
| STPT(10) | 1286197925708794919 | 0 2 42 44 60 62 78 80 120 122 | 503660979216 |
| TPT(14) | 1286197958830664681 | 0 2 90 92 96 98 156 158 168 170 198 200 228 230 | 536782848978 |
| SPT(16) | 1286198021940303677 | 0 44 80 102 116 144 162 174 242 254 272 300 314 336 372 416 | 599892487974 |
| STPT(10) | 1286198617530437657 | 0 2 54 56 72 74 90 92 144 146 | 1195482621954 |
| SPT(16) | 1286198697422362027 | 0 6 10 52 54 66 82 90 196 204 220 232 234 276 280 286 | 1275374546324 |
©2024 Tomáš Brada