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= 2185616667089863547 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 24 90 14 30 10 2 22 2 10 30 14 90 24 42 (?)
an: 0 42 66 156 170 200 210 212 234 236 246 276 290 380 404 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: ginga
db: batch=81, k=16, 42 24 90 14 30 10 2 22
TPT(14)21856152839877530810 2 6 8 36 38 60 62 120 122 156 158 198 200-1383102110466
SPT(16)21856154666650799630 20 48 98 108 120 126 138 218 230 236 248 258 308 336 356-1200424783584
SPT(16)21856155780983825890 22 70 84 118 124 132 162 220 250 258 264 298 312 360 382-1088991480958
SPT(16)21856157382589496770 10 22 114 130 142 154 192 274 312 324 336 352 444 456 466-928830913870
STPT(10)21856157622448400870 2 30 32 42 44 54 56 84 86-904845023460
STPT(10)21856165910748662390 2 42 44 90 92 138 140 180 182-76014997308
SPT(18)21856167173217937990 4 42 52 54 72 114 130 138 184 192 208 250 268 270 280 318 32250231930252
SPT(16)21856171973292496670 20 26 32 36 92 120 126 146 152 180 236 240 246 252 272530239386120
SPT(16)21856173445198006370 6 14 20 42 90 116 132 134 150 176 224 246 252 260 266677429937090
STPT(10)21856173516576289070 2 42 44 72 74 102 104 144 146684567765360
STPT(10)21856173626003680610 2 78 80 138 140 198 200 276 278695510504514


©2024 Tomáš Brada