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= 1172805321390684461 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 6 18 2 28 56 40 56 28 2 18 6 4 2 (?)
an: 0 2 6 12 30 32 60 116 156 212 240 242 260 266 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: xii5ku
db: batch=77, k=16, 2 4 6 18 2 28 56 40
STPT(10)11728039642974847070 2 24 26 42 44 60 62 84 86-1357093199754
STPT(10)11728041363000154070 2 24 26 42 44 60 62 84 86-1185090669054
STPT(10)11728041530049645890 2 48 50 90 92 132 134 180 182-1168385719872
STPT(10)11728042263635006390 2 18 20 30 32 42 44 60 62-1095027183822
STPT(10)11728049450780845790 2 18 20 30 32 42 44 60 62-376312599882
SPT(18)11728050036126419990 12 18 32 54 84 138 150 164 168 182 194 248 278 300 314 320 332-317778042462
SPT(16)11728058167463221910 6 20 26 32 60 110 146 192 228 278 306 312 318 332 338495355637730
STPT(10)11728058390445788810 2 6 8 18 20 30 32 36 38517653894420
SPT(16)11728062500188818170 44 72 80 96 104 132 170 216 254 282 290 306 314 342 386928628197356
STPT(10)11728063915433914190 2 12 14 90 92 168 170 180 1821070152706958
STPT(10)11728067080066122770 2 30 32 42 44 54 56 84 861386615927816


©2024 Tomáš Brada