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= 643145285080899817 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 40 20 16 20 28 30 32 30 28 20 16 20 40 6 (?)
an: 0 6 46 66 82 102 130 160 192 222 250 270 286 306 346 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: xii5ku
db: batch=72, k=16, 6 40 20 16 20 28 30 32
STPT(10)6431450116195786070 2 60 62 72 74 84 86 144 146-273461321210
TPT(12)6431450576563077770 2 30 32 72 74 270 272 294 296 312 314-227424592040
TPT(12)6431450618289686870 2 84 86 102 104 132 134 240 242 330 332-223251931130
TPT(12)6431451395367724070 2 42 44 150 152 192 194 252 254 294 296-145544127410
TPT(12)6431451746737018010 2 36 38 48 50 138 140 210 212 246 248-110407198016
STPT(10)6431451994749637070 2 30 32 42 44 54 56 84 86-85605936110
TPT(12)6431453080943253410 2 60 62 90 92 138 140 180 182 240 24223013425524
TPT(12)6431453232527395190 2 18 20 90 92 120 122 132 134 198 20038171839702
TPT(12)6431453319144701270 2 72 74 84 86 120 122 150 152 252 25446833570310
TPT(14)6431453514302124410 2 18 20 108 110 180 182 198 200 360 362 390 39266349312624
TPT(14)6431453730933768410 2 30 32 216 218 240 242 270 272 336 338 426 42888012477024


©2024 Tomáš Brada