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= 651988177023472021 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 60 50 28 8 64 20 4 20 64 8 28 50 60 22 (?)
an: 0 22 82 132 160 168 232 252 256 276 340 348 376 426 486 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Donn Pike (USAF Ret)
db: batch=72, k=16, 22 60 50 28 8 64 20 4
TPT(12)6519878638068962570 2 42 44 132 134 174 176 222 224 312 314-313216575764
TPT(12)6519878671855227110 2 60 62 96 98 138 140 180 182 228 230-309837949310
TPT(12)6519879666759575990 2 42 44 78 80 120 122 228 230 270 272-210347514422
SPT(13)6519879893000921290 42 84 174 210 252 282 312 354 390 480 522 564-187723379892
SPT(16)6519880365658887410 12 32 38 50 68 120 132 236 248 300 318 330 336 356 368-140457583280
TPT(12)6519881181130683770 2 54 56 84 86 144 146 180 182 240 242-58910403644
TPT(12)6519882435779274470 2 42 44 120 122 204 206 294 296 450 45266554455426
TPT(12)6519882514982968910 2 48 50 66 68 78 80 120 122 138 14074474824870
TPT(12)6519882546395403590 2 48 50 78 80 90 92 210 212 228 23077616068338
TPT(12)6519883075336885490 2 48 50 90 92 138 140 222 224 342 344130510216528
TPT(12)6519883695721934690 2 48 50 72 74 90 92 102 104 132 134192548721448


©2024 Tomáš Brada