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= 2117605226451548507 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 32 12 18 22 86 6 24 16 24 6 86 22 18 12 32 (?)
an: 0 32 44 62 84 170 176 200 216 240 246 332 354 372 384 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 32 12 18 22 86 6 24 16
STPT(10)21176033346559769870 2 30 32 42 44 54 56 84 86-1891795571520
SPT(16)21176043871665568790 128 192 218 224 252 290 308 324 342 380 408 414 440 504 632-839284991628
SPT(16)21176044547755897570 22 60 90 126 130 160 162 214 216 246 250 286 316 354 376-771675958750
STPT(10)21176046152697491690 2 12 14 90 92 168 170 180 182-611181799338
STPT(10)21176050033685292890 2 18 20 30 32 42 44 60 62-223083019218
SPT(16)21176051650959183910 6 22 48 70 90 102 108 130 136 148 168 190 216 232 238-61355630116
STPT(10)21176052873577571870 2 12 14 72 74 132 134 144 14660906208680
STPT(10)21176054617500570770 2 30 32 42 44 54 56 84 86235298508570
TPT(14)21176055598862799710 2 6 8 60 62 156 158 180 182 198 200 210 212333434731464
SPT(16)21176057587654002590 12 14 98 114 182 198 222 230 254 270 338 354 438 440 452532313851752
STPT(10)21176057670600207590 2 18 20 30 32 42 44 60 62540608472252


©2024 Tomáš Brada