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= 2170900366123706981 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 2 24 42 28 42 2 42 28 42 24 2 4 26 (?)
an: 0 26 30 32 56 98 126 168 170 212 240 282 306 308 312 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [SG-FC] hl
db: batch=81, k=16, 26 4 2 24 42 28 42 2
SPT(16)21708989516999089090 22 24 42 52 64 84 90 112 118 138 150 160 178 180 202-1414423798072
STPT(10)21708995762796658490 2 48 50 60 62 72 74 120 122-789844041132
STPT(10)21708998482485710570 2 60 62 102 104 144 146 204 206-517875135924
STPT(10)21708998859001825370 2 60 62 102 104 144 146 204 206-480223524444
SPT(13)21708999740287333990 18 60 84 90 168 174 180 258 264 288 330 348-392094973582
STPT(10)21709003523492551670 2 84 86 132 134 180 182 264 266-13774451814
STPT(10)21709007808857320670 2 12 14 42 44 72 74 84 86414762025086
STPT(10)21709009394734688870 2 24 26 42 44 60 62 84 86573349761906
SPT(16)21709009464698993530 6 48 64 66 78 106 108 136 138 166 178 180 196 238 244580346192372
STPT(10)21709010176830547310 2 6 8 48 50 90 92 96 98651559347750
STPT(10)21709013516815133270 2 30 32 60 62 90 92 120 122985557806346


©2024 Tomáš Brada