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= 1891027883370259027 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 22 20 10 12 14 40 86 40 14 12 10 20 22 42 (?)
an: 0 42 64 84 94 106 120 160 246 286 300 312 322 342 364 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: ladmo
db: batch=79, k=16, 42 22 20 10 12 14 40 86
dn: 0 42 22 20 10 12 14 40 86 40 14 12 10 20 22 42 (?)
an: 0 42 64 84 94 106 120 160 246 286 300 312 322 342 364 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: ladmo
db: batch=79, k=16, 42 22 20 10 12 14 40 86
| SPT(16) | 1891026729873682031 | 0 36 68 80 98 108 120 138 140 158 170 180 198 210 242 278 | -1153496576996 |
| SPT(16) | 1891026769927894639 | 0 60 78 88 94 118 130 172 210 252 264 288 294 304 322 382 | -1113442364388 |
| TPT(14) | 1891026866076620141 | 0 2 18 20 48 50 156 158 216 218 258 260 270 272 | -1017293638886 |
| SPT(18) | 1891027517490332831 | 0 2 12 78 122 168 198 206 212 276 282 290 320 366 410 476 486 488 | -365879926196 |
| STPT(10) | 1891027527155178077 | 0 2 30 32 42 44 54 56 84 86 | -356215080950 |
| SPT(18) | 1891027772569406909 | 0 18 42 48 50 92 98 128 144 158 174 204 210 252 254 260 284 302 | -110800852118 |
| STPT(10) | 1891028722226485739 | 0 2 18 20 30 32 42 44 60 62 | 838856226712 |
| SPT(16) | 1891029397531071827 | 0 12 44 50 54 162 164 170 234 240 242 350 354 360 392 404 | 1514160812800 |
| SPT(13) | 1891029454915271989 | 0 24 30 42 54 84 222 360 390 402 414 420 444 | 1571545012962 |
| SPT(16) | 1891029750092148727 | 0 12 34 42 66 84 130 162 304 336 382 400 424 432 454 466 | 1866721889700 |
| STPT(10) | 1891029808681263587 | 0 2 30 32 42 44 54 56 84 86 | 1925311004560 |
©2024 Tomáš Brada