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= 2230002688203904741 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 72 16 20 28 30 12 2 28 32 28 2 12 30 28 20 16 72 (?)
an: 0 72 88 108 136 166 178 180 208 240 268 270 282 312 340 360 376 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: LCB001
db: batch=81, k=18, 72 16 20 28 30 12 2 28 32
STPT(10)22300018395778336370 2 30 32 42 44 54 56 84 86-848626071104
STPT(10)22300018854992822870 2 30 32 42 44 54 56 84 86-802704622454
SPT(16)22300020311746320730 6 84 120 126 130 144 154 210 220 234 238 244 280 358 364-657029272668
TPT(14)22300020848705379770 2 24 26 72 74 240 242 264 266 462 464 492 494-603333366764
STPT(10)22300020962402582510 2 6 8 18 20 30 32 36 38-591963646490
STPT(10)22300024531587472610 2 36 38 78 80 120 122 156 158-235045157480
TPT(14)22300031776826648210 2 180 182 246 248 258 260 336 338 348 350 360 362489478760080
STPT(10)22300034080746957770 2 30 32 42 44 54 56 84 86719870791036
SPT(16)22300036983774181210 12 22 28 30 142 198 240 298 340 396 508 510 516 526 5381010173513380
STPT(10)22300038280689100070 2 30 32 102 104 174 176 204 2061139865005266
STPT(10)22300039315335860990 2 12 14 90 92 168 170 180 1821243329681358


©2024 Tomáš Brada