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= 2152853579889249403 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 28 32 70 32 28 8 16 8 28 32 70 32 28 6 (?)
an: 0 6 34 66 136 168 196 204 220 228 256 288 358 390 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: LCB001
db: batch=81, k=16, 6 28 32 70 32 28 8 16
SPT(16)21528526037459336890 4 18 34 64 70 78 88 120 130 138 144 174 190 204 208-976143315714
SPT(16)21528526067621760790 12 18 48 88 132 150 192 238 280 298 342 382 412 418 430-973127073324
STPT(10)21528526467346209470 2 30 32 42 44 54 56 84 86-933154628456
STPT(10)21528526708361699870 2 24 26 42 44 60 62 84 86-909053079416
SPT(16)21528528346729552690 12 30 52 64 78 88 138 154 204 214 228 240 262 280 292-745216294134
STPT(10)21528530064802890770 2 30 32 42 44 54 56 84 86-573408960326
STPT(10)21528535994891848970 2 30 32 42 44 54 56 84 8619599935494
STPT(10)21528541609507799390 2 42 44 120 122 198 200 240 242581061530536
SPT(16)21528543802445423470 6 10 36 90 142 156 162 184 190 204 256 310 336 340 346800355292944
SPT(16)21528545196726504590 8 72 98 120 150 158 180 182 204 212 242 264 290 354 362939783401056
SPT(16)21528545601268628990 42 62 68 102 104 108 152 180 224 228 230 264 270 290 332980237613496


©2024 Tomáš Brada