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= 2194005789291719069 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 6 20 28 18 8 4 26 16 26 4 8 18 28 20 6 18 (?)
an: 0 18 24 44 72 90 98 102 128 144 170 174 182 200 228 248 254 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-FC] hl
db: batch=81, k=18, 18 6 20 28 18 8 4 26 16
SPT(13)21940047453798991670 30 36 72 102 150 156 162 210 240 276 282 312-1043911819902
STPT(10)21940052508822875270 2 24 26 42 44 60 62 84 86-538409431542
STPT(10)21940054834272722690 2 18 20 30 32 42 44 60 62-305864446800
STPT(10)21940054879077002390 2 48 50 90 92 132 134 180 182-301384018830
STPT(10)21940055220310638590 2 18 20 30 32 42 44 60 62-267260655210
SPT(16)21940057511364107510 2 12 18 138 152 158 168 182 192 198 212 332 338 348 350-38155308318
SPT(16)21940059007011081410 30 32 98 116 120 126 156 182 212 218 222 240 306 308 338111409389072
SPT(16)21940066087276204190 12 20 32 50 54 84 90 194 200 230 234 252 264 272 284819435901350
STPT(10)21940066288445769890 2 18 20 60 62 102 104 120 122839552857920
SPT(16)21940066319536304210 20 32 56 90 92 102 126 152 176 186 188 222 246 258 278842661911352
SPT(16)21940066380810471610 22 28 30 78 82 168 192 406 430 516 520 568 570 576 598848789328092


©2024 Tomáš Brada