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= 2142575285096562541 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 12 12 8 4 20 4 56 4 20 4 8 12 12 46 (?)
an: 0 46 58 70 78 82 102 106 162 166 186 190 198 210 222 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Chaunton
db: batch=80, k=16, 46 12 12 8 4 20 4 56
STPT(10)21425734505077093370 2 30 32 42 44 54 56 84 86-1834588853204
SPT(16)21425734982161087430 8 14 24 128 144 158 186 188 216 230 246 350 360 366 374-1786880453798
SPT(16)21425743275523625770 52 76 84 102 130 132 216 220 304 306 334 352 360 384 436-957544199964
SPT(16)21425745051082475990 2 20 30 42 44 68 78 104 114 138 140 152 162 180 182-779988314942
STPT(10)21425747107444782590 2 18 20 30 32 42 44 60 62-574352084282
SPT(16)21425748898196537390 32 38 42 60 72 90 102 380 392 410 422 440 444 450 482-395276908802
STPT(10)21425753889972592310 2 36 38 78 80 120 122 156 158103900696690
STPT(10)21425763513130823270 2 30 32 42 44 54 56 84 861066216519786
STPT(12)21425766539955131990 2 60 62 72 74 258 260 270 272 330 3321368898950658
STPT(10)21425768749432948910 2 6 8 48 50 90 92 96 981589846732350
SPT(16)21425771925976362290 8 42 74 80 84 102 120 122 140 158 162 168 200 234 2421907501073688


©2024 Tomáš Brada