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= 2154305400774269317 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 48 60 30 2 48 16 20 16 48 2 30 60 48 16 (?)
an: 0 16 64 124 154 156 204 220 240 256 304 306 336 396 444 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: Paul
db: batch=81, k=16, 16 48 60 30 2 48 16 20
SPT(16)21543036113183356430 26 38 140 168 176 180 188 378 386 390 398 426 528 540 566-1789455933674
SPT(16)21543042451959541490 18 30 48 50 90 110 152 288 330 350 390 392 410 422 440-1155578315168
SPT(16)21543042949409116130 48 78 90 110 134 140 168 230 258 264 288 308 320 350 398-1105833357704
STPT(10)21543045044117144810 2 30 32 78 80 126 128 156 158-896362554836
TPT(14)21543052895171095010 2 36 38 66 68 90 92 126 128 246 248 258 260-111257159816
STPT(10)21543053017599930590 2 18 20 30 32 42 44 60 62-99014276258
SPT(16)21543056940463083710 2 6 18 38 60 78 108 140 170 188 210 230 242 246 248293272039054
SPT(16)21543057301453987570 12 22 120 154 166 180 184 222 226 240 252 286 384 394 406329371129440
SPT(16)21543068922428495210 78 80 108 116 156 176 212 246 282 302 342 350 378 380 4581491468580204
STPT(10)21543069122109201770 2 12 14 42 44 72 74 84 861511436650860
STPT(12)21543072436988137790 2 30 32 42 44 90 92 102 104 132 1341842924544462


©2024 Tomáš Brada