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= 2085655424392280627 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 6 38 22 20 64 56 64 20 22 38 6 40 20 (?)
an: 0 20 60 66 104 126 146 210 266 330 350 372 410 416 456 476
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: LCB001
db: batch=80, k=16, 20 40 6 38 22 20 64 56
SPT(16)20856521751444859910 30 36 42 50 80 86 92 150 156 162 192 200 206 212 242-3249247794636
STPT(10)20856529571254796390 2 18 20 30 32 42 44 60 62-2467266800988
SPT(16)20856532205401789670 32 54 66 74 96 140 146 150 156 200 222 230 242 264 296-2203852101660
STPT(10)20856535341371719490 2 18 20 30 32 42 44 60 62-1890255108678
TPT(14)20856537256238322770 2 42 44 60 62 90 92 102 104 144 146 174 176-1698768448350
TPT(14)20856539447925880190 2 78 80 90 92 132 134 252 254 288 290 342 344-1479599692608
STPT(10)20856554750221276070 2 30 32 42 44 54 56 84 8650629846980
STPT(10)20856559777635528890 2 30 32 60 62 90 92 120 122553371272262
TPT(14)20856563276061040610 2 6 8 18 20 90 92 96 98 156 158 180 182903213823434
STPT(10)20856564351022391690 2 18 20 30 32 42 44 60 621010709958542
STPT(10)20856566835396189110 2 78 80 138 140 198 200 276 2781259147338284


©2024 Tomáš Brada