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= 2103838946455976377 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 18 54 20 28 36 12 32 12 36 28 20 54 18 4 (?)
an: 0 4 22 76 96 124 160 172 204 216 252 280 300 354 372 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: arkiss
db: batch=80, k=16, 4 18 54 20 28 36 12 32
STPT(10)21038376914977495070 2 24 26 42 44 60 62 84 86-1254958226870
STPT(10)21038377869238467890 2 12 14 30 32 48 50 60 62-1159532129588
STPT(10)21038380655101624370 2 30 32 42 44 54 56 84 86-880945813940
STPT(10)21038384245177671410 2 96 98 138 140 180 182 276 278-521938209236
STPT(10)21038384667258455390 2 18 20 30 32 42 44 60 62-479730130838
STPT(10)21038388107477892770 2 30 32 42 44 54 56 84 86-135708187100
STPT(10)21038394726570515390 2 48 50 90 92 132 134 180 182526201075162
STPT(10)21038399109999162590 2 18 20 60 62 102 104 120 122964543939882
TPT(14)21038409569166456290 2 12 14 48 50 60 62 198 200 222 224 282 2842010460669252
SPT(16)21038409617892422170 10 16 36 40 112 156 166 180 190 234 306 310 330 336 3462015333265840
SPT(16)21038412955513386170 14 30 32 66 150 152 204 242 294 296 380 414 416 432 4462349095362240


©2024 Tomáš Brada