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= 2170361707284975509 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 54 6 10 6 44 6 4 6 44 6 10 6 54 8 (?)
an: 0 8 62 68 78 84 128 134 138 144 188 194 204 210 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-FC] hl
db: batch=81, k=16, 8 54 6 10 6 44 6 4
STPT(10)21703608471487918190 2 18 20 30 32 42 44 60 62-860136183690
STPT(10)21703609391529907670 2 30 32 42 44 54 56 84 86-768131984742
STPT(12)21703610766957097670 2 102 104 132 134 240 242 270 272 372 374-630589265742
STPT(10)21703611848325339410 2 78 80 108 110 138 140 216 218-522452441568
TPT(14)21703613033062021190 2 78 80 168 170 198 200 432 434 450 452 462 464-403978773390
STPT(10)21703613978655289190 2 42 44 60 62 78 80 120 122-309419446590
SPT(16)21703622475198417890 24 44 134 140 162 164 200 204 240 242 264 270 360 380 404540234866280
STPT(10)21703623325939493090 2 12 14 30 32 48 50 60 62625308973800
STPT(10)21703624482328407470 2 12 14 42 44 72 74 84 86740947865238
SPT(16)21703626534529758370 22 36 42 130 136 192 202 204 214 270 276 364 370 384 406946168000328
SPT(16)21703630325615397590 14 30 48 74 98 102 114 128 140 144 168 194 212 228 2421325276564250


©2024 Tomáš Brada