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= 2140845193419170531 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 26 4 48 30 8 46 8 30 48 4 26 12 18 (?)
an: 0 18 30 56 60 108 138 146 192 200 230 278 282 308 320 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 18 12 26 4 48 30 8 46
SPT(16)21408436522739249530 4 28 34 46 60 70 84 130 144 154 168 180 186 210 214-1541145245578
STPT(10)21408440844474110090 2 18 20 60 62 102 104 120 122-1108971759522
STPT(10)21408441365532232070 2 12 14 42 44 72 74 84 86-1056865947324
TPT(14)21408445893711947390 2 30 32 102 104 132 134 168 170 198 200 270 272-604047975792
STPT(12)21408445893711947690 2 72 74 102 104 138 140 168 170 240 242-604047975762
STPT(10)21408448679624250170 2 30 32 42 44 54 56 84 86-325456745514
SPT(16)21408454457779050670 4 22 34 42 76 82 84 172 174 180 214 222 234 252 256252358734536
STPT(10)21408454659253361690 2 18 20 30 32 42 44 60 62272506165638
SPT(16)21408457779077322190 10 34 114 184 198 210 238 360 388 400 414 484 564 588 598584488561688
STPT(10)21408459044848676810 2 6 8 48 50 90 92 96 98711065697150
STPT(10)21408462360568933670 2 30 32 72 74 114 116 144 1461042637722836


©2024 Tomáš Brada