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= 2168531602727833373 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 6 60 20 46 8 40 2 40 8 46 20 60 6 18 (?)
an: 0 18 24 84 104 150 158 198 200 240 248 294 314 374 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=81, k=16, 18 6 60 20 46 8 40 2
SPT(16)21685307921756669170 12 40 144 172 180 186 232 234 280 286 294 322 426 454 466-810552166456
STPT(10)21685307961065036270 2 42 44 162 164 282 284 324 326-806621329746
STPT(10)21685310009987712710 2 30 32 78 80 126 128 156 158-601729062102
STPT(10)21685311258314017310 2 30 32 180 182 330 332 360 362-476896431642
STPT(10)21685312057124076590 2 12 14 30 32 48 50 60 62-397015425714
SPT(16)21685313967030869410 12 16 36 60 78 82 102 106 126 130 148 172 192 196 208-206024746432
SPT(16)21685318455244029710 32 156 200 210 242 246 252 260 266 270 302 312 356 480 512242796569598
STPT(10)21685318542230150510 2 66 68 138 140 210 212 276 278251495181678
SPT(16)21685322025310085410 22 52 76 82 142 156 216 226 286 300 360 366 390 420 442599803175168
STPT(10)21685322815974512270 2 12 14 132 134 252 254 264 266678869617854
STPT(10)21685326480591388970 2 30 32 42 44 54 56 84 861045331305524


©2024 Tomáš Brada