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= 2180950295165481299 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 4 44 22 24 32 18 76 18 32 24 22 44 4 14 (?)
an: 0 14 18 62 84 108 140 158 234 252 284 308 330 374 378 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JayPi
db: batch=81, k=16, 14 4 44 22 24 32 18 76
STPT(10)21809490246154054790 2 42 44 120 122 198 200 240 242-1270550075820
STPT(10)21809491370468948270 2 30 32 42 44 54 56 84 86-1158118586472
STPT(10)21809495127838214690 2 18 20 30 32 42 44 60 62-782381659830
SPT(16)21809496146622385010 6 8 48 56 60 78 90 146 158 176 180 188 228 230 236-680503242798
SPT(13)21809500151855179810 6 18 30 48 66 108 150 168 186 198 210 216-279979963318
SPT(18)21809501998769054330 126 146 170 204 224 240 254 260 294 300 314 330 350 384 408 428 554-95288575866
STPT(10)21809506557249328670 2 12 14 42 44 72 74 84 86360559451568
STPT(10)21809508407847098090 2 12 14 30 32 48 50 60 62545619228510
STPT(10)21809508449741959370 2 30 32 42 44 54 56 84 86549808714638
STPT(10)21809511554294221910 2 6 8 48 50 90 92 96 98860263940892
SPT(16)21809515026178244990 38 84 132 150 170 188 234 278 324 342 362 380 428 474 5121207452343200


©2024 Tomáš Brada