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= 2180752842508216091 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 14 16 20 6 22 8 22 6 20 16 14 4 8 (?)
an: 0 8 12 26 42 62 68 90 98 120 126 146 162 176 180 188
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: Penguin
db: batch=81, k=16, 8 4 14 16 20 6 22 8
SPT(16)21807520382179594990 18 52 72 88 100 124 130 192 198 222 234 250 270 304 322-804290256592
STPT(10)21807521738761004390 2 18 20 30 32 42 44 60 62-668632115652
STPT(10)21807522484501344770 2 24 26 42 44 60 62 84 86-594058081614
STPT(10)21807523060259300270 2 30 32 42 44 54 56 84 86-536482286064
SPT(16)21807524133194812790 32 54 78 80 120 122 144 158 180 182 222 224 248 270 302-429188734812
STPT(10)21807526704667132070 2 12 14 72 74 132 134 144 146-172041502884
STPT(10)21807531751898898290 2 12 14 90 92 168 170 180 182332681673738
STPT(10)21807533528154365690 2 42 44 60 62 78 80 120 122510307220478
SPT(16)21807538144170699370 30 136 166 184 216 234 240 286 292 310 342 360 390 496 526971908853846
STPT(10)21807541318819337210 2 36 38 78 80 120 122 156 1581289373717630
STPT(12)21807542789658565670 2 42 44 120 122 162 164 240 242 282 2841436457640476


©2024 Tomáš Brada