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= 2192655624312341801 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 14 4 18 60 38 46 38 60 18 4 14 22 20 (?)
an: 0 20 42 56 60 78 138 176 222 260 320 338 342 356 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=81, k=16, 20 22 14 4 18 60 38 46
SPT(16)21926540650457032930 4 30 66 84 88 114 126 238 250 276 280 298 334 360 364-1559266638508
STPT(10)21926540972366933270 2 12 14 42 44 72 74 84 86-1527075648474
STPT(10)21926542076472477590 2 48 50 60 62 72 74 120 122-1416665094042
SPT(16)21926550616037865310 12 58 78 108 112 160 166 192 198 246 250 280 300 346 358-562708555270
STPT(10)21926551607340907070 2 12 14 72 74 132 134 144 146-463578251094
STPT(10)21926553852388989170 2 30 32 42 44 54 56 84 86-239073442884
SPT(16)21926560869088419770 2 14 20 62 90 122 140 156 174 206 234 276 282 294 296462596500176
SPT(16)21926561796251285090 12 18 24 32 62 80 110 132 162 180 210 218 224 230 242555312786708
SPT(16)21926564237851889890 12 18 34 40 42 52 82 180 210 220 222 228 244 250 262799472847188
STPT(10)21926565923478724190 2 18 20 30 32 42 44 60 62968035530618
TPT(14)21926566525759883090 2 12 14 60 62 138 140 168 170 240 242 258 2601028263646508


©2024 Tomáš Brada