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= 2140836430700372921 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 54 12 76 12 2 34 2 12 76 12 54 20 6 (?)
an: 0 6 26 80 92 168 180 182 216 218 230 306 318 372 392 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 6 20 54 12 76 12 2 34
STPT(10)21408357732640040210 2 6 8 18 20 30 32 36 38-657436368900
SPT(16)21408359012844239570 60 180 194 210 216 234 260 276 302 320 326 342 356 476 536-529415948964
STPT(10)21408359395594184870 2 12 14 42 44 72 74 84 86-491140954434
STPT(12)21408362589065695010 2 6 8 90 92 96 98 180 182 186 188-171793803420
TPT(14)21408362589065695010 2 6 8 90 92 96 98 180 182 186 188 270 272-171793803420
STPT(12)21408362589065695070 2 84 86 90 92 174 176 180 182 264 266-171793803414
TPT(14)21408365904102979910 2 96 98 120 122 168 170 198 200 366 368 390 392159709925070
SPT(16)21408367082487758810 32 42 50 80 102 126 170 192 236 260 282 312 320 330 362277548402960
STPT(10)21408368538578774570 2 42 44 72 74 102 104 144 146423157504536
STPT(10)21408369314208229310 2 6 8 18 20 30 32 36 38500720450010
SPT(16)21408369761133668570 14 32 54 72 84 102 140 144 182 200 212 230 252 270 284545412993936


©2024 Tomáš Brada