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= 1560442538353932983 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 18 54 12 6 10 2 10 6 12 54 18 18 8 (?)
an: 0 8 26 44 98 110 116 126 128 138 144 156 210 228 246 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: xii5ku
db: batch=78, k=16, 8 18 18 54 12 6 10 2
STPT(10)15604411741766535890 2 18 20 30 32 42 44 60 62-1364177279394
STPT(10)15604415876063252390 2 12 14 30 32 48 50 60 62-950747607744
STPT(10)15604418009356373090 2 18 20 30 32 42 44 60 62-737418295674
TPT(14)15604421773441109870 2 12 14 24 26 42 44 84 86 174 176 252 254-361009821996
SPT(16)15604422161062254610 10 36 72 78 100 106 118 150 162 168 190 196 232 258 268-322247707522
STPT(10)15604423493535474590 2 48 50 60 62 72 74 120 122-189000385524
STPT(12)15604425610161550790 2 30 32 42 44 90 92 102 104 132 13422662222096
STPT(10)15604428565313641010 2 6 8 18 20 30 32 36 38318177431118
STPT(10)15604429824959892110 2 6 8 48 50 90 92 96 98444142056228
STPT(10)15604434975693003410 2 6 8 48 50 90 92 96 98959215367358
STPT(10)15604435893691442390 2 42 44 90 92 138 140 180 1821051015211256


©2024 Tomáš Brada