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= 2192041821472050529 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 26 54 18 34 6 50 22 50 6 34 18 54 26 22 (?)
an: 0 22 48 102 120 154 160 210 232 282 288 322 340 394 420 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=81, k=16, 22 26 54 18 34 6 50 22
TPT(14)21920396532488272790 2 228 230 252 254 258 260 300 302 438 440 450 452-2168223223250
STPT(10)21920400407849056670 2 30 32 72 74 114 116 144 146-1780687144862
STPT(10)21920402415821399510 2 30 32 60 62 90 92 120 122-1579889910578
STPT(10)21920406570839617790 2 18 20 30 32 42 44 60 62-1164388088750
SPT(16)21920412462528679810 70 82 88 102 142 168 196 252 280 306 346 360 366 378 448-575219182548
STPT(10)21920416631785253390 2 18 20 30 32 42 44 60 62-158293525190
SPT(16)21920420554555543910 20 60 62 78 102 152 162 206 216 266 290 306 308 348 368233983503862
STPT(10)21920427376438052270 2 30 32 42 44 54 56 84 86916171754698
SPT(16)21920428459886705390 14 18 30 62 68 128 132 140 144 204 210 242 254 258 2721024516620010
STPT(10)21920429497757826710 2 138 140 168 170 198 200 336 3381128303732142
SPT(18)21920429687113981630 28 54 88 96 124 154 180 190 204 214 240 270 298 306 340 366 3941147239347634


©2024 Tomáš Brada