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= 2044668355860122723 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 28 32 42 22 24 56 24 22 42 32 28 6 20 (?)
an: 0 20 26 54 86 128 150 174 230 254 276 318 350 378 384 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Dingo
db: batch=80, k=16, 20 6 28 32 42 22 24 56
STPT(10)20446674783884921210 2 48 50 108 110 168 170 216 218-877471630602
STPT(10)20446675699768344170 2 24 26 42 44 60 62 84 86-785883288306
STPT(10)20446676492469040490 2 18 20 30 32 42 44 60 62-706613218674
SPT(16)20446680875257836130 4 6 18 24 28 76 84 130 138 186 190 196 208 210 214-268334339110
STPT(10)20446683074230792490 2 18 20 30 32 42 44 60 62-48437043474
SPT(16)20446683328976489510 6 42 162 176 180 188 236 282 330 338 342 356 476 512 518-22962473772
STPT(10)20446688562315477590 2 12 14 90 92 168 170 180 182500371425036
STPT(10)20446691847139476770 2 12 14 42 44 72 74 84 86828853824954
TPT(14)20446694634217643390 2 12 14 18 20 30 32 180 182 198 200 222 2241107561641616
TPT(14)20446697920531162010 2 78 80 138 140 180 182 276 278 318 320 330 3321436192993478
STPT(10)20446699778835564770 2 24 26 42 44 60 62 84 861622023433754


©2024 Tomáš Brada