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= 2168458922684059981 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 6 6 2 12 6 88 86 88 6 12 2 6 6 16 (?)
an: 0 16 22 28 30 42 48 136 222 310 316 328 330 336 342 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Roadranner
db: batch=81, k=16, 16 6 6 2 12 6 88 86
STPT(10)21684583825863730370 2 30 32 42 44 54 56 84 86-540097686944
SPT(16)21684584061535262510 30 42 62 140 246 272 356 402 486 512 618 696 716 728 758-516530533730
SPT(16)21684584234844335690 2 30 32 104 110 188 212 240 264 342 348 420 422 450 452-499199626412
STPT(10)21684585282741509210 2 6 8 48 50 90 92 96 98-394409909060
STPT(10)21684586692276393170 2 60 62 72 74 84 86 144 146-253456420664
STPT(10)21684589011468168770 2 30 32 42 44 54 56 84 86-21537243104
STPT(10)21684589770024189290 2 48 50 90 92 132 134 180 18254318358948
SPT(18)21684590780607080510 26 36 48 62 78 120 126 146 282 302 308 350 366 380 392 402 428155376648070
TPT(14)21684590838248036570 2 84 86 114 116 222 224 252 254 312 314 324 326161140743676
SPT(16)21684592652120363390 2 30 50 72 132 134 144 200 210 212 272 294 314 342 344342527976358
STPT(10)21684592856796539570 2 12 14 42 44 72 74 84 86362995593976


©2024 Tomáš Brada