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= 1491489433054679867 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 50 28 12 42 12 36 2 36 12 42 12 28 50 42 (?)
an: 0 42 92 120 132 174 186 222 224 260 272 314 326 354 404 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: vanos0512
db: batch=78, k=16, 42 50 28 12 42 12 36 2
dn: 0 42 50 28 12 42 12 36 2 36 12 42 12 28 50 42 (?)
an: 0 42 92 120 132 174 186 222 224 260 272 314 326 354 404 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: vanos0512
db: batch=78, k=16, 42 50 28 12 42 12 36 2
| STPT(10) | 1491488307361310327 | 0 2 24 26 42 44 60 62 84 86 | -1125693369540 |
| STPT(10) | 1491488409511094549 | 0 2 18 20 60 62 102 104 120 122 | -1023543585318 |
| STPT(10) | 1491488817035419547 | 0 2 42 44 72 74 102 104 144 146 | -616019260320 |
| STPT(10) | 1491488885650339781 | 0 2 6 8 18 20 30 32 36 38 | -547404340086 |
| SPT(16) | 1491489056650536469 | 0 4 22 108 184 198 232 250 252 270 304 318 394 480 498 502 | -376404143398 |
| STPT(10) | 1491489217825598447 | 0 2 30 32 42 44 54 56 84 86 | -215229081420 |
| STPT(10) | 1491489842678180669 | 0 2 42 44 60 62 78 80 120 122 | 409623500802 |
| SPT(16) | 1491489967401417253 | 0 4 34 70 84 124 138 168 340 370 384 424 438 474 504 508 | 534346737386 |
| STPT(10) | 1491490152241744979 | 0 2 18 20 60 62 102 104 120 122 | 719187065112 |
| STPT(10) | 1491490508909880959 | 0 2 18 20 30 32 42 44 60 62 | 1075855201092 |
| TPT(14) | 1491490510297810469 | 0 2 18 20 72 74 102 104 168 170 192 194 198 200 | 1077243130602 |
©2024 Tomáš Brada