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= 2116111472589283577 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 42 14 46 14 36 28 36 14 46 14 42 4 20 (?)
an: 0 20 24 66 80 126 140 176 204 240 254 300 314 356 360 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: arkiss
db: batch=80, k=16, 20 4 42 14 46 14 36 28
STPT(10)21161101307902972610 2 6 8 48 50 90 92 96 98-1341798986316
SPT(16)21161101431358752610 22 40 42 46 70 96 100 168 172 198 222 226 228 246 268-1329453408316
STPT(10)21161106928853076890 2 18 20 30 32 42 44 60 62-779703975888
SPT(16)21161107097215245010 66 72 150 178 220 222 228 250 256 258 300 328 406 412 478-762867759076
STPT(10)21161111109024457310 2 6 8 48 50 90 92 96 98-361686837846
SPT(16)21161111502064759910 2 6 18 30 48 60 72 116 128 140 158 170 182 186 188-322382807586
TPT(14)21161115483278215190 2 60 62 102 104 138 140 192 194 198 200 312 31475738537942
STPT(10)21161116782567816170 2 24 26 42 44 60 62 84 86205667498040
SPT(20)21161127972049474210 18 58 70 96 112 136 192 210 222 226 238 256 312 336 352 378 390 430 4481324615663844
STPT(10)21161128706144471810 2 36 38 78 80 120 122 156 1581398025163604
STPT(10)21161133314971874390 2 18 20 30 32 42 44 60 621858907903862


©2024 Tomáš Brada