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= 1998399591054802889 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 10 42 50 18 18 16 18 18 50 42 10 18 2 (?)
an: 0 2 20 30 72 122 140 158 174 192 210 260 302 312 330 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: LCB001
db: batch=80, k=16, 2 18 10 42 50 18 18 16
dn: 0 2 18 10 42 50 18 18 16 18 18 50 42 10 18 2 (?)
an: 0 2 20 30 72 122 140 158 174 192 210 260 302 312 330 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: LCB001
db: batch=80, k=16, 2 18 10 42 50 18 18 16
| STPT(10) | 1998398139231557249 | 0 2 18 20 30 32 42 44 60 62 | -1451823245640 |
| STPT(10) | 1998398398960997849 | 0 2 12 14 30 32 48 50 60 62 | -1192093805040 |
| SPT(16) | 1998398760672696661 | 0 10 12 30 76 102 126 160 192 226 250 276 322 340 342 352 | -830382106228 |
| STPT(10) | 1998398855785725011 | 0 2 90 92 108 110 126 128 216 218 | -735269077878 |
| STPT(10) | 1998399017454681167 | 0 2 30 32 42 44 54 56 84 86 | -573600121722 |
| SPT(16) | 1998399517623404813 | 0 8 14 24 30 36 66 84 290 308 338 344 350 360 366 374 | -73431398076 |
| SPT(16) | 1998399635815018409 | 0 42 54 98 120 128 150 168 194 212 234 242 264 308 320 362 | 44760215520 |
| SPT(16) | 1998399643680513013 | 0 24 54 76 96 100 106 114 160 168 174 178 198 220 250 274 | 52625710124 |
| STPT(10) | 1998399662385855107 | 0 2 30 32 42 44 54 56 84 86 | 71331052218 |
| SPT(16) | 1998400050375210101 | 0 12 36 86 90 120 140 146 162 168 188 218 222 272 296 308 | 459320407212 |
| STPT(10) | 1998400165436972807 | 0 2 42 44 72 74 102 104 144 146 | 574382169918 |
©2024 Tomáš Brada