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= 2167863860277950431 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 28 18 14 10 24 20 16 20 24 10 14 18 28 42 (?)
an: 0 42 70 88 102 112 136 156 172 192 216 226 240 258 286 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: eclipse99
db: batch=81, k=16, 42 28 18 14 10 24 20 16
STPT(10)21678629155635447770 2 30 32 42 44 54 56 84 86-944714405654
STPT(10)21678630365946048290 2 18 20 30 32 42 44 60 62-823683345602
SPT(18)21678630716585475770 32 44 56 90 110 156 216 242 264 290 350 396 416 450 462 474 506-788619402854
SPT(16)21678632805975788210 12 20 48 108 162 236 288 290 342 416 470 530 558 566 578-579680371610
STPT(10)21678635290966653110 2 6 8 18 20 30 32 36 38-331181285120
TPT(14)21678636389314972370 2 12 14 84 86 120 122 132 134 174 176 210 212-221346453194
STPT(10)21678638612486907770 2 12 14 42 44 72 74 84 86970740346
STPT(10)21678644092051345970 2 24 26 42 44 60 62 84 86548927184166
SPT(13)21678645839358202910 42 60 126 132 210 216 222 300 306 372 390 432723657869860
STPT(10)21678647800431031010 2 36 38 78 80 120 122 156 158919765152670
SPT(18)21678648844477838890 12 18 40 102 124 142 154 174 208 228 240 258 280 342 364 370 3821024169833458


©2024 Tomáš Brada