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= 2178157350646903459 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 52 56 22 12 26 72 10 32 10 72 26 12 22 56 52 (?)
an: 0 52 108 130 142 168 240 250 282 292 364 390 402 424 480 532
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [SG-FC] hl
db: batch=81, k=16, 52 56 22 12 26 72 10 32
SPT(16)21781558294179435610 28 72 88 120 138 162 270 310 418 442 460 492 508 552 580-1521228959898
SPT(16)21781564638682831490 38 44 72 122 170 174 188 234 248 252 300 350 378 384 422-886778620310
STPT(10)21781567094357264270 2 42 44 72 74 102 104 144 146-641211177032
SPT(16)21781567764572024830 24 46 78 88 94 126 130 144 148 180 186 196 228 250 274-574189700976
STPT(10)21781569540355742690 2 18 20 30 32 42 44 60 62-396611329190
SPT(16)21781569646220495030 8 30 50 56 80 98 140 144 186 204 228 234 254 276 284-386024853956
STPT(10)21781576689111628010 2 30 32 78 80 126 128 156 158318264259342
STPT(10)21781578809264258570 2 30 32 42 44 54 56 84 86530279522398
SPT(16)21781580340036952430 54 78 84 86 104 146 164 180 198 240 258 260 266 290 344683356791784
STPT(10)21781580343484799990 2 12 14 30 32 48 50 60 62683701576540
SPT(16)21781581867254695030 34 48 64 114 148 168 190 198 220 240 274 324 340 354 388836078566044


©2024 Tomáš Brada