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= 2095430820053363083 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 4 18 18 8 42 28 12 32 12 28 42 8 18 18 4 36 (?)
an: 0 36 40 58 76 84 126 154 166 198 210 238 280 288 306 324 328 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: Dr Who Fan
db: batch=80, k=18, 36 4 18 18 8 42 28 12 32
SPT(16)20954297713659478670 54 86 104 114 116 144 174 182 212 240 242 252 270 302 356-1048687415216
SPT(16)20954304319875561410 18 48 56 78 90 108 132 176 200 218 230 252 260 290 308-388065806942
STPT(10)20954306236155247190 2 18 20 30 32 42 44 60 62-196437838364
STPT(10)20954306633351065670 2 30 32 42 44 54 56 84 86-156718256516
TPT(14)20954306983368844370 2 60 62 144 146 180 182 222 224 240 242 282 284-121716478646
TPT(14)20954307894306853190 2 30 32 42 44 72 74 138 140 228 230 270 272-30622677764
SPT(16)20954309535488877430 18 40 60 70 78 106 166 258 318 346 354 364 384 406 424133495524660
STPT(10)20954313411742835570 2 30 32 42 44 54 56 84 86521120920474
STPT(10)20954315308033666970 2 30 32 42 44 54 56 84 86710750003614
STPT(10)20954317531975887110 2 6 8 48 50 90 92 96 98933144225628
SPT(16)20954317601330930890 4 78 88 94 100 102 144 148 190 192 198 204 214 288 292940079730006


©2024 Tomáš Brada