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= 2197751757931638137 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 38 12 28 60 12 12 86 12 12 60 28 12 38 42 (?)
an: 0 42 80 92 120 180 192 204 290 302 314 374 402 414 452 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: JayPi
db: batch=81, k=16, 42 38 12 28 60 12 12 86
TPT(14)21977502274935819890 2 132 134 180 182 258 260 282 284 312 314 390 392-1530438056148
SPT(16)21977505680817775210 22 42 72 112 156 172 190 288 306 322 366 406 436 456 478-1189849860616
SPT(18)21977507007873547490 12 38 84 102 108 114 158 170 192 204 248 254 260 278 324 350 362-1057144283388
STPT(10)21977507456475996770 2 54 56 132 134 210 212 264 266-1012284038460
STPT(10)21977510466759803510 2 6 8 48 50 90 92 96 98-711255657786
TPT(14)21977513333797897490 2 18 20 42 44 78 80 102 104 168 170 198 200-424551848388
TPT(14)21977518440843990470 2 102 104 174 176 222 224 282 284 354 356 462 46486152760910
STPT(10)21977518806528979370 2 30 32 42 44 54 56 84 86122721259800
SPT(16)21977519627280326870 56 60 74 86 114 116 174 212 270 272 300 312 326 330 386204796394550
STPT(10)21977522956851751790 2 18 20 30 32 42 44 60 62537753537042
STPT(10)21977524881337770770 2 24 26 42 44 60 62 84 86730202138940


©2024 Tomáš Brada