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= 2069426375215296281 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 12 28 6 12 14 64 14 12 6 28 12 18 2 (?)
an: 0 2 20 32 60 66 78 92 156 170 182 188 216 228 246 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Conan
db: batch=80, k=16, 2 18 12 28 6 12 14 64
STPT(10)20694244286012177810 2 30 32 60 62 90 92 120 122-1946614078500
SPT(18)20694251755561782770 26 32 54 62 102 122 126 134 192 200 204 224 264 272 294 300 326-1199659118004
STPT(10)20694254578134268910 2 6 8 48 50 90 92 96 98-917401869390
STPT(10)20694255384348209570 2 30 32 42 44 54 56 84 86-836780475324
SPT(16)20694258254503060970 12 74 104 162 210 230 260 276 306 326 374 432 462 524 536-549764990184
STPT(10)20694259589664304790 2 18 20 30 32 42 44 60 62-416248865802
STPT(10)20694268274048516570 2 12 14 42 44 72 74 84 86452189555376
STPT(10)20694269041013164490 2 18 20 30 32 42 44 60 62528886020168
SPT(16)20694271072416188530 24 36 70 94 124 126 148 156 178 180 210 234 268 280 304732026322572
STPT(10)20694271814780181470 2 30 32 60 62 90 92 120 122806262721866
SPT(16)20694276489821733130 40 84 114 120 148 208 234 280 306 366 394 400 430 474 5141273766877032


©2024 Tomáš Brada