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= 2128828211528439391 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 28 14 6 46 26 30 22 30 26 46 6 14 28 18 (?)
an: 0 18 46 60 66 112 138 168 190 220 246 292 298 312 340 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: hase
db: batch=80, k=16, 18 28 14 6 46 26 30 22
STPT(10)21288256505792569970 2 30 32 42 44 54 56 84 86-2560949182394
STPT(10)21288260373201411890 2 18 20 30 32 42 44 60 62-2174208298202
SPT(18)21288260949666778070 26 32 42 50 60 72 84 114 122 152 164 176 186 194 204 210 236-2116561761584
STPT(10)21288273968748244190 2 48 50 90 92 132 134 180 182-814653614972
STPT(10)21288276621292068590 2 42 44 120 122 198 200 240 242-549399232532
TPT(14)21288277495120546970 2 12 14 42 44 120 122 150 152 192 194 372 374-462016384694
TPT(14)21288284648885534870 2 90 92 174 176 204 206 234 236 360 362 372 374253360114096
STPT(10)21288285539440438910 2 36 38 78 80 120 122 156 158342415604500
SPT(16)21288287465589535330 30 54 58 64 66 106 150 154 198 238 240 246 250 274 304535030514142
STPT(10)21288294384260256590 2 18 20 30 32 42 44 60 621226897586268
SPT(16)21288295678934155930 24 48 76 94 96 114 118 156 160 178 180 198 226 250 2741356364976202


©2024 Tomáš Brada