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= 2540093105859961019 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 12 46 20 22 8 40 104 40 8 22 20 46 12 20 (?)
an: 0 20 32 78 98 120 128 168 272 312 320 342 362 408 420 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: Cyph3r
db: batch=82, k=16, 20 12 46 20 22 8 40 104
SPT(16)25400907855441673070 102 180 210 272 314 372 386 390 404 462 504 566 596 674 776-2320315793712
SPT(16)25400910551886591530 54 60 68 150 188 210 278 306 374 396 434 516 524 530 584-2050671301866
SPT(16)25400918366547778630 28 78 84 94 100 138 150 208 220 258 264 274 280 330 358-1269205183156
TPT(14)25400918630241348290 2 18 20 48 50 210 212 222 224 300 302 348 350-1242835826190
STPT(10)25400928948103564610 2 36 38 78 80 120 122 156 158-211049604558
SPT(16)25400929140001347890 18 24 92 140 150 158 174 218 234 242 252 300 368 374 392-191859826230
STPT(10)25400935979111993810 2 6 8 18 20 30 32 36 38492051238362
SPT(16)25400936773763931890 18 50 60 72 84 90 104 198 212 218 230 242 252 284 302571516432170
SPT(16)25400943157755565570 24 52 54 64 114 180 222 262 304 370 420 430 432 460 4841209915595538
STPT(12)25400947146511531370 2 30 32 60 62 102 104 132 134 162 1641608791192118
TPT(14)25400948172881749190 2 12 14 132 134 168 170 180 182 192 194 210 2121711428213900


©2024 Tomáš Brada