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= 1968894519579658901 starts a Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 42 18 12 30 30 18 18 30 30 12 18 42 (?)
an: 0 42 60 72 102 132 150 168 198 228 240 258 300
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 300
Found by: arkiss
db: batch=80, k=13, 42 18 12 30 30 18
SPT(16)19688926594027319890 24 54 78 114 120 220 280 318 378 478 484 520 544 574 598-1860176926912
STPT(10)19688928397093803110 2 126 128 138 140 150 152 276 278-1679870278590
STPT(10)19688933724386337590 2 18 20 30 32 42 44 60 62-1147141025142
STPT(10)19688938532003503790 2 30 32 120 122 210 212 240 242-666379308522
STPT(10)19688942139999543470 2 30 32 42 44 54 56 84 86-305579704554
STPT(10)19688943995775233990 2 18 20 60 62 102 104 120 122-120002135502
STPT(10)19688945804984235470 2 30 32 72 74 114 116 144 14660918764646
STPT(10)19688953455045793790 2 18 20 30 32 42 44 60 62825924920478
STPT(10)19688954359640512610 2 6 8 18 20 30 32 36 38916384392360
STPT(10)19688955624222908810 2 36 38 78 80 120 122 156 1581042842631980
TPT(14)19688958642381819170 2 174 176 252 254 294 296 342 344 360 362 390 3921344658523016


©2024 Tomáš Brada