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= 2142557663503607381 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 12 28 2 40 6 24 56 24 6 40 2 28 12 38 (?)
an: 0 38 50 78 80 120 126 150 206 230 236 276 278 306 318 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Chaunton
db: batch=80, k=16, 38 12 28 2 40 6 24 56
STPT(10)21425562840002085890 2 42 44 60 62 78 80 120 122-1379503398792
SPT(16)21425567302275732670 4 12 54 60 72 90 100 114 124 142 154 160 202 210 214-933276034114
STPT(10)21425569996348357010 2 30 32 78 80 126 128 156 158-663868771680
SPT(16)21425574361201487090 8 44 48 50 54 72 140 252 320 338 342 344 348 384 392-227383458672
STPT(10)21425574474457855610 2 36 38 168 170 300 302 336 338-216057821820
STPT(10)21425575155941709710 2 6 8 18 20 30 32 36 38-147909436410
SPT(16)21425578844532273910 12 28 30 132 142 160 168 250 258 276 286 388 390 406 418220949620010
STPT(10)21425585801372041790 2 18 20 30 32 42 44 60 62916633596798
SPT(16)21425586188298800810 6 32 56 80 120 122 176 216 270 272 312 336 360 386 392955326272700
STPT(10)21425591006057033990 2 12 14 90 92 168 170 180 1821437102096018
SPT(16)21425591994984532690 22 30 108 112 132 160 190 282 312 340 360 364 442 450 4721535994845888


©2024 Tomáš Brada