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= 1531107216985169693 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 12 30 4 90 2 22 2 90 4 30 12 20 18 (?)
an: 0 18 38 50 80 84 174 176 198 200 290 294 324 336 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: biodoc
db: batch=78, k=16, 18 20 12 30 4 90 2 22
dn: 0 18 20 12 30 4 90 2 22 2 90 4 30 12 20 18 (?)
an: 0 18 38 50 80 84 174 176 198 200 290 294 324 336 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: biodoc
db: batch=78, k=16, 18 20 12 30 4 90 2 22
| STPT(10) | 1531105604405649791 | 0 2 36 38 78 80 120 122 156 158 | -1612579519902 |
| SPT(16) | 1531105609834279487 | 0 32 60 180 194 264 282 326 360 404 422 492 506 626 654 686 | -1607150890206 |
| STPT(10) | 1531105686037707881 | 0 2 6 8 48 50 90 92 96 98 | -1530947461812 |
| STPT(10) | 1531105847736531527 | 0 2 24 26 42 44 60 62 84 86 | -1369248638166 |
| SPT(16) | 1531106536213386893 | 0 14 36 54 56 60 68 90 104 126 134 138 140 158 180 194 | -680771782800 |
| TPT(14) | 1531106903862824459 | 0 2 120 122 138 140 222 224 252 254 288 290 330 332 | -313122345234 |
| STPT(10) | 1531107234609833987 | 0 2 30 32 42 44 54 56 84 86 | 17624664294 |
| SPT(16) | 1531107248391960971 | 0 36 68 116 138 146 168 228 260 320 342 350 372 420 452 488 | 31406791278 |
| STPT(10) | 1531107496568078459 | 0 2 18 20 30 32 42 44 60 62 | 279582908766 |
| STPT(10) | 1531107553679114231 | 0 2 6 8 18 20 30 32 36 38 | 336693944538 |
| STPT(10) | 1531108906340119229 | 0 2 12 14 90 92 168 170 180 182 | 1689354949536 |
©2024 Tomáš Brada