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= 1908198761241480271 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 14 12 28 26 28 68 28 26 28 12 14 4 18 (?)
an: 0 18 22 36 48 76 102 130 198 226 252 280 292 306 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Landjunge
db: batch=80, k=16, 18 4 14 12 28 26 28 68
STPT(10)19081970379905921570 2 12 14 42 44 72 74 84 86-1723250888114
SPT(16)19081976601334712410 40 72 78 106 156 162 166 282 286 292 342 370 376 408 448-1101108009030
STPT(10)19081978462654980590 2 18 20 30 32 42 44 60 62-914975982212
STPT(10)19081982641393637090 2 42 44 60 62 78 80 120 122-497102116562
STPT(10)19081985466408154310 2 30 32 60 62 90 92 120 122-214600664840
STPT(10)19081986296561495270 2 54 56 72 74 90 92 144 146-131585330744
SPT(16)19081989826346068630 6 10 28 36 40 64 106 138 180 204 208 216 234 238 244221393126592
TPT(14)19081993283155683710 2 66 68 96 98 108 110 150 152 156 158 198 200567074088100
STPT(10)19081993690845513410 2 36 38 138 140 240 242 276 278607843071070
STPT(10)19081997372008365590 2 18 20 30 32 42 44 60 62975959356288
STPT(10)19081997574506140970 2 30 32 42 44 54 56 84 86996209133826


©2024 Tomáš Brada