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= 2190151907965393943 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 6 8 4 26 36 94 36 26 4 8 6 12 18 (?)
an: 0 18 30 36 44 48 74 110 204 240 266 270 278 284 296 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: [SG-FC] hl
db: batch=81, k=16, 18 12 6 8 4 26 36 94
STPT(10)21901507128867966170 2 24 26 42 44 60 62 84 86-1195078597326
STPT(10)21901508089568653970 2 24 26 42 44 60 62 84 86-1099008528546
STPT(10)21901510901753493590 2 42 44 60 62 78 80 120 122-817790044584
STPT(10)21901513063195680470 2 30 32 42 44 54 56 84 86-601645825896
STPT(12)21901515335160764210 2 18 20 30 32 156 158 168 170 186 188-374449317522
SPT(16)21901515961218738890 92 98 162 192 200 240 260 270 290 330 338 368 432 438 530-311843520054
TPT(14)21901519465635587990 2 90 92 108 110 150 152 180 182 252 254 258 26038598164856
SPT(16)21901525425955552870 10 12 40 102 150 154 162 172 180 184 232 294 322 324 334634630161344
STPT(10)21901525848931612670 2 30 32 42 44 54 56 84 86676927767324
STPT(10)21901535621538104390 2 18 20 30 32 42 44 60 621654188416496
SPT(16)21901541480961616090 24 40 64 108 118 148 174 238 264 294 304 348 372 388 4122240130767666


©2024 Tomáš Brada