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= 2140796108422225183 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 14 28 42 2 4 60 146 60 4 2 42 28 14 4 (?)
an: 0 4 18 46 88 90 94 154 300 360 364 366 408 436 450 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Time_Traveler
db: batch=80, k=16, 4 14 28 42 2 4 60 146
STPT(10)21407950326508485710 2 6 8 48 50 90 92 96 98-1075771376612
SPT(16)21407950824375574390 4 60 90 108 132 144 148 174 178 190 214 232 262 318 322-1025984667744
STPT(10)21407956287266380970 2 30 32 42 44 54 56 84 86-479695587086
STPT(10)21407957038598667170 2 42 44 72 74 102 104 144 146-404562358466
STPT(10)21407959138083163790 2 18 20 30 32 42 44 60 62-194613908804
SPT(16)21407959211942754890 20 48 92 138 162 170 228 254 312 320 344 390 434 462 482-187227949694
STPT(10)21407963928060107390 2 48 50 60 62 72 74 120 122284383785556
SPT(16)21407964660227011330 6 10 36 40 48 58 126 148 216 226 234 238 264 268 274357600475950
STPT(10)21407966411375775710 2 36 38 78 80 120 122 156 158532715352388
SPT(16)21407968851933796130 6 48 110 146 198 224 228 266 270 296 348 384 446 488 494776771154430
STPT(10)21407971576565836070 2 24 26 42 44 60 62 84 861049234358424


©2024 Tomáš Brada