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= 2140838090708897263 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 76 60 2 28 42 48 20 4 20 48 42 28 2 60 76 (?)
an: 0 76 136 138 166 208 256 276 280 300 348 390 418 420 480 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 76 60 2 28 42 48 20 4
TPT(14)21408371744386999070 2 42 44 60 62 84 86 120 122 144 146 210 212-916270197356
STPT(12)21408372402844736690 2 30 32 78 80 162 164 210 212 240 242-850424423594
STPT(10)21408374893731205670 2 30 32 42 44 54 56 84 86-601335776696
SPT(16)21408377044583957510 2 96 120 176 210 320 342 350 372 482 516 572 596 690 692-386250501512
STPT(10)21408377491424272970 2 30 32 42 44 54 56 84 86-341566469966
STPT(10)21408379236680716790 2 42 44 60 62 78 80 120 122-167040825584
STPT(10)21408383347083207110 2 36 38 78 80 120 122 156 158243999423448
STPT(10)21408384992748567410 2 6 8 48 50 90 92 96 98408565959478
SPT(16)21408394279355217070 34 36 64 66 94 160 184 252 276 342 370 372 400 402 4361337226624444
TPT(14)21408399266246399210 2 126 128 156 158 168 170 246 248 270 272 330 3321835915742658
SPT(16)21408406755517347290 2 14 44 80 122 144 182 240 278 300 342 378 408 420 4222584842837466


©2024 Tomáš Brada