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= 2168112478121852711 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 14 24 48 24 36 48 76 48 36 24 48 24 14 12 (?)
an: 0 12 26 50 98 122 158 206 282 330 366 390 438 462 476 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: ginga
db: batch=81, k=16, 12 14 24 48 24 36 48 76
STPT(12)21681111590713337690 2 18 20 60 62 150 152 192 194 210 212-1319050518942
STPT(10)21681112219550903270 2 24 26 42 44 60 62 84 86-1256166762384
SPT(16)21681119503450266010 6 42 48 82 90 102 130 138 166 178 186 220 226 262 268-527776826110
STPT(12)21681120719635035110 2 18 20 30 32 126 128 138 140 156 158-406158349200
STPT(10)21681122352162480890 2 18 20 30 32 42 44 60 62-242905604622
STPT(10)21681123613633036370 2 42 44 72 74 102 104 144 146-116758549074
STPT(10)21681125027884456490 2 18 20 60 62 102 104 120 12224666592938
SPT(16)21681127322205817630 4 16 24 58 70 84 106 108 130 144 156 190 198 210 214254098729052
STPT(10)21681129704807300690 2 18 20 30 32 42 44 60 62492358877358
SPT(18)21681131165514101690 12 32 42 98 114 140 162 168 254 260 282 308 324 380 390 410 422638429557458
SPT(18)21681134588308736810 12 66 78 156 162 176 206 240 248 282 312 326 332 410 422 476 488980709020970


©2024 Tomáš Brada