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= 2102676339893300251 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 78 4 8 46 20 4 6 26 6 4 20 46 8 4 78 (?)
an: 0 78 82 90 136 156 160 166 192 198 202 222 268 276 280 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: vaughan
db: batch=80, k=16, 78 4 8 46 20 4 6 26
STPT(10)21026754474185631170 2 60 62 72 74 84 86 144 146-892474737134
SPT(16)21026756173815685910 38 42 48 60 102 110 150 260 300 308 350 362 368 372 410-722511731660
STPT(10)21026757106947691670 2 12 14 42 44 72 74 84 86-629198531084
STPT(10)21026757612253530710 2 6 8 18 20 30 32 36 38-578667947180
STPT(10)21026760185800657490 2 42 44 60 62 78 80 120 122-321313234502
SPT(16)21026763382407843230 50 110 128 134 234 248 276 278 306 320 420 426 444 504 554-1652515928
SPT(16)21026763735216740030 44 50 84 110 138 140 144 170 174 176 204 230 264 270 31433628373752
TPT(14)21026767362883602290 2 30 32 72 74 90 92 228 230 270 272 312 314396395059978
STPT(10)21026769435182010770 2 24 26 42 44 60 62 84 86603624900826
STPT(10)21026776756195015790 2 18 20 30 32 42 44 60 621335726201328
STPT(10)21026781756410650490 2 18 20 30 32 42 44 60 621835747764798


©2024 Tomáš Brada