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= 2040494478276199873 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 72 18 12 24 24 6 34 6 24 24 12 18 72 54 (?)
an: 0 54 126 144 156 180 204 210 244 250 274 298 310 328 400 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: LCB001
db: batch=80, k=16, 54 72 18 12 24 24 6 34
STPT(10)20404933769985959270 2 42 44 72 74 102 104 144 146-1101277603946
SPT(18)20404936343789991530 14 50 54 98 110 120 128 156 158 186 194 204 216 260 264 300 314-843897200720
SPT(16)20404938729499466990 18 42 60 68 102 138 150 182 194 230 264 272 290 314 332-605326253174
STPT(10)20404938942900558470 2 30 32 42 44 54 56 84 86-583986144026
STPT(10)20404942638571398590 2 18 20 30 32 42 44 60 62-214419060014
STPT(10)20404943312142662090 2 18 20 60 62 102 104 120 122-147061933664
STPT(10)20404944805249747670 2 42 44 72 74 102 104 144 1462248774894
STPT(10)20404948498221977990 2 18 20 30 32 42 44 60 62371545997926
SPT(16)20404948982727744010 6 58 82 100 106 126 162 196 232 252 258 276 300 352 358419996574528
STPT(10)20404949649782427890 2 30 32 120 122 210 212 240 242486702042916
STPT(10)20404950961036447790 2 18 20 30 32 42 44 60 62617827444906


©2024 Tomáš Brada