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= 2080946148069480851 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 40 18 26 24 22 32 22 24 26 18 40 20 18 (?)
an: 0 18 38 78 96 122 146 168 200 222 246 272 290 330 350 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Tomáš Brada
db: batch=80, k=16, 18 20 40 18 26 24 22 32
STPT(10)20809446302668195010 2 30 32 60 62 90 92 120 122-1517802661350
SPT(16)20809451902829745110 6 26 42 62 96 110 122 300 312 326 360 380 396 416 422-957786506340
SPT(16)20809456524780589910 8 18 20 48 98 132 140 330 338 372 422 450 452 462 470-495591421860
STPT(10)20809458557124757670 2 30 32 120 122 210 212 240 242-292357005084
SPT(16)20809458642881617010 8 26 36 138 140 150 176 180 206 216 218 320 330 348 356-283781319150
STPT(10)20809458776931024710 2 6 8 18 20 30 32 36 38-270376378380
TPT(14)20809461722740221470 2 54 56 132 134 174 176 204 206 210 212 222 22424204541296
SPT(16)20809463589899480390 14 18 122 128 192 198 218 234 254 260 324 330 434 438 452210920467188
SPT(16)20809464182070515990 50 54 84 110 114 164 180 182 198 248 252 278 308 312 362270137570748
TPT(14)20809464195415322510 2 18 20 36 38 90 92 198 200 210 212 216 218271472051400
STPT(10)20809467538415616770 2 30 32 42 44 54 56 84 86605772080826


©2024 Tomáš Brada