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= 2147894015490673193 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 18 4 20 10 8 10 8 10 20 4 18 18 20 (?)
an: 0 20 38 56 60 80 90 98 108 116 126 146 150 168 186 206
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: Landjunge
db: batch=80, k=16, 20 18 18 4 20 10 8 10
STPT(10)21478928550225473270 2 30 32 60 62 90 92 120 122-1160468125866
SPT(18)21478928797125809890 22 24 70 94 112 148 162 174 178 190 204 240 258 282 328 330 352-1135778092204
SPT(16)21478929036740847970 6 24 54 66 112 132 150 196 214 234 280 292 322 340 346-1111816588396
STPT(10)21478930099543102070 2 30 32 42 44 54 56 84 86-1005536362986
STPT(10)21478933191862015370 2 30 32 42 44 54 56 84 86-696304471656
SPT(16)21478933620468049130 14 36 98 114 120 128 158 216 246 254 260 276 338 360 374-653443868280
STPT(10)21478940282800055810 2 36 38 78 80 120 122 156 15812789332388
STPT(10)21478943594388415490 2 48 50 90 92 132 134 180 182343948168356
STPT(10)21478943708853522590 2 18 20 30 32 42 44 60 62355394679066
STPT(10)21478943965426679510 2 6 8 48 50 90 92 96 98381051994758
STPT(10)21478948482288777470 2 24 26 42 44 60 62 84 86832738204554


©2024 Tomáš Brada