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= 2139085891062297601 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 16 44 10 20 66 24 106 24 66 20 10 44 16 30 (?)
an: 0 30 46 90 100 120 186 210 316 340 406 426 436 480 496 526
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: conf [MM]
db: batch=80, k=16, 30 16 44 10 20 66 24 106
STPT(10)21390852492482826590 2 18 20 30 32 42 44 60 62-641814014942
STPT(10)21390854215893472190 2 18 20 30 32 42 44 60 62-469472950382
STPT(10)21390856200125804090 2 42 44 60 62 78 80 120 122-271049717192
STPT(12)21390856489433719010 2 78 80 90 92 288 290 300 302 378 380-242118925700
SPT(16)21390857547919823410 78 90 108 210 226 258 276 322 340 372 388 490 508 520 598-136270315260
TPT(14)21390858408371068490 2 42 44 72 74 78 80 120 122 162 164 198 200-50225190752
TPT(14)21390859339050217670 2 12 14 72 74 84 86 150 152 162 164 210 21242842724166
STPT(10)21390862203847919270 2 12 14 42 44 72 74 84 86329322494326
STPT(10)21390864461086211270 2 30 32 42 44 54 56 84 86555046323526
TPT(14)21390865888104352790 2 78 80 162 164 222 224 240 242 318 320 378 380697748137678
STPT(10)21390866828830772270 2 24 26 42 44 60 62 84 86791820779626


©2024 Tomáš Brada