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= 2142584641184574679 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 52 2 16 2 10 26 6 94 6 26 10 2 16 2 52 (?)
an: 0 52 54 70 72 82 108 114 208 214 240 250 252 268 270 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: Dr Who Fan
db: batch=80, k=16, 52 2 16 2 10 26 6 94
STPT(10)21425838084123028310 2 36 38 78 80 120 122 156 158-832772271848
SPT(16)21425842300529781610 6 60 66 106 118 156 168 178 190 228 240 280 286 340 346-411131596518
SPT(18)21425842707296426290 24 52 58 88 102 114 120 138 154 172 178 190 204 234 240 268 292-370454932050
SPT(13)21425842988434709270 12 30 42 84 144 162 180 240 282 294 312 324-342341103752
SPT(16)21425844960081589630 36 60 70 76 106 144 186 304 346 384 414 420 430 454 490-145176415716
SPT(16)21425845447590879830 56 74 86 108 114 116 120 164 168 170 176 198 210 228 284-96425486696
STPT(10)21425846597711857310 2 6 8 48 50 90 92 96 9818586611052
STPT(10)21425847525384840110 2 6 8 18 20 30 32 36 38111353909332
STPT(10)21425857019305454810 2 36 38 78 80 120 122 156 1581060745970802
STPT(10)21425858730099687770 2 30 32 42 44 54 56 84 861231825394098
SPT(18)21425858913434855590 10 34 52 88 108 124 132 144 208 220 228 244 264 300 318 342 3521250158910880


©2024 Tomáš Brada