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= 2866827320270676629 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 26 28 50 28 20 28 26 28 20 28 50 28 26 18 (?)
an: 0 18 44 72 122 150 170 198 224 252 272 300 350 378 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: raddoc
db: batch=82, k=16, 18 26 28 50 28 20 28 26
SPT(16)28668260503641138410 2 86 122 126 128 138 168 290 320 330 332 336 372 456 458-1269906562788
SPT(16)28668262125130120190 20 84 90 114 168 210 254 408 452 494 548 572 578 642 662-1107757664610
STPT(10)28668263331380869970 2 30 32 42 44 54 56 84 86-987132589632
SPT(16)28668263402038547410 52 70 150 160 256 270 298 300 328 342 438 448 528 546 598-980066821888
SPT(16)28668264301774427630 78 84 134 158 176 258 260 324 326 408 426 450 500 506 584-890093233866
STPT(10)28668266623329960170 2 54 56 72 74 90 92 144 146-657937680612
STPT(10)28668274434178139990 2 12 14 90 92 168 170 180 182123147137370
SPT(16)28668279920018980310 2 38 48 66 72 86 116 132 162 176 182 200 210 246 248671731221402
SPT(16)28668282812082572810 6 18 26 32 56 80 110 138 168 192 216 222 230 242 248960937580652
STPT(10)28668288246483158270 2 24 26 42 44 60 62 84 861504377639198
STPT(10)28668288797198663870 2 30 32 42 44 54 56 84 861559449189758


©2024 Tomáš Brada