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= 1297153914551055241 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 16 20 36 46 30 18 116 18 30 46 36 20 16 30 (?)
an: 0 30 46 66 102 148 178 196 312 330 360 406 442 462 478 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Cruncher Pete
db: batch=77, k=16, 30 16 20 36 46 30 18 116
STPT(10)12971521993226178710 2 30 32 78 80 126 128 156 158-1715228437370
STPT(10)12971522618056057190 2 42 44 90 92 138 140 180 182-1652745449522
SPT(16)12971524888568615210 20 42 128 198 210 240 252 266 278 308 320 390 476 498 518-1425694193720
SPT(16)12971526205009509110 8 26 38 42 48 62 66 122 126 140 146 150 162 180 188-1294050104330
SPT(16)12971538660160254670 24 30 42 64 102 114 220 336 442 454 492 514 526 532 556-48535029774
SPT(16)12971538739161981410 6 110 126 132 138 140 180 188 228 230 236 242 258 362 368-40634857100
STPT(10)12971539422859728890 2 18 20 30 32 42 44 60 6227734917648
STPT(10)12971540957299026470 2 12 14 42 44 72 74 84 86181178847406
STPT(10)12971548007253154190 2 18 20 30 32 42 44 60 62886174260178
TPT(14)12971548254088638290 2 42 44 48 50 72 74 132 134 198 200 300 302910857808588
TPT(14)12971549426877367910 2 36 38 126 128 138 140 150 152 168 170 180 1821028136681550


©2024 Tomáš Brada