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= 2189538589518353291 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 48 18 14 10 38 12 184 12 38 10 14 18 48 12 (?)
an: 0 12 60 78 92 102 140 152 336 348 386 396 410 428 476 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=81, k=16, 12 48 18 14 10 38 12 184
SPT(16)21895355831794383710 8 30 48 140 168 236 246 272 282 350 378 470 488 510 518-3006338914920
SPT(16)21895357175982241330 4 36 66 88 154 160 196 228 264 270 336 358 388 420 424-2871920129158
STPT(10)21895357347900289490 2 18 20 30 32 42 44 60 62-2854728324342
STPT(10)21895366035447699590 2 18 20 30 32 42 44 60 62-1985973583332
SPT(16)21895376968963685630 8 38 54 90 108 134 140 174 180 206 224 260 276 306 314-892621984728
SPT(16)21895379828888108810 32 38 42 96 236 246 260 318 332 342 482 536 540 546 578-606629542410
STPT(10)21895386703090335410 2 36 38 78 80 120 122 156 15880790680250
STPT(10)21895387308372977510 2 6 8 18 20 30 32 36 38141318944460
SPT(16)21895395474813602930 14 30 90 104 170 198 206 258 266 294 360 374 434 450 464957963007002
SPT(16)21895397102841846110 20 30 140 198 260 282 290 390 398 420 482 540 650 660 6801120765831320
STPT(10)21895398485477663810 2 6 8 18 20 30 32 36 381259029413090


©2024 Tomáš Brada