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= 2166923374793575439 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 14 10 36 14 66 148 66 14 36 10 14 10 20 (?)
an: 0 20 30 44 54 90 104 170 318 384 398 434 444 458 468 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: fzs600
db: batch=81, k=16, 20 10 14 10 36 14 66 148
STPT(10)21669220884450729890 2 18 20 30 32 42 44 60 62-1286348502450
STPT(10)21669222999045956570 2 54 56 72 74 90 92 144 146-1074888979782
STPT(10)21669226080940076090 2 18 20 30 32 42 44 60 62-766699567830
STPT(10)21669228738569157470 2 24 26 42 44 60 62 84 86-500936659692
TPT(14)21669229956779840990 2 48 50 150 152 252 254 288 290 330 332 402 404-379115591340
SPT(16)21669230139751956610 6 66 76 100 120 138 268 300 430 448 468 492 502 562 568-360818379778
STPT(10)21669235000817530790 2 18 20 30 32 42 44 60 62125288177640
SPT(16)21669236389885820090 12 20 48 68 90 98 120 152 174 182 204 224 252 260 272264195006570
SPT(16)21669236461596882370 12 30 34 54 82 84 154 210 280 282 310 330 334 352 364271366112798
STPT(10)21669240961096716710 2 48 50 108 110 168 170 216 218721316096232
SPT(16)21669241174035168370 6 46 72 100 130 150 160 252 262 282 312 340 366 406 412742609941398


©2024 Tomáš Brada