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= 2181313540873439267 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 10 6 18 32 18 72 22 72 18 32 18 6 10 26 (?)
an: 0 26 36 42 60 92 110 182 204 276 294 326 344 350 360 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 26 10 6 18 32 18 72 22
STPT(10)21813119754186801470 2 30 32 162 164 294 296 324 326-1565454759120
STPT(10)21813127151452417190 2 18 20 30 32 42 44 60 62-825728197548
SPT(16)21813127725210360230 18 78 84 90 104 174 198 260 284 354 368 374 380 440 458-768352403244
STPT(10)21813132015766525790 2 18 20 60 62 102 104 120 122-339296786688
SPT(16)21813132203096855870 6 12 30 72 116 140 144 152 156 180 224 266 284 290 296-320563753680
TPT(14)21813134960017180070 2 12 14 24 26 54 56 72 74 144 146 150 152-44871721260
STPT(10)21813141375323280470 2 12 14 42 44 72 74 84 86596658888780
STPT(10)21813146318126087090 2 18 20 30 32 42 44 60 621090939169442
STPT(12)21813151542885460970 2 42 44 84 86 180 182 222 224 264 2661613415106830
SPT(16)21813152685014396570 2 44 104 164 222 224 230 234 240 242 300 360 420 462 4641727628000390
SPT(16)21813154286884953470 42 44 50 72 110 162 182 234 254 306 344 366 372 374 4161887815056080


©2024 Tomáš Brada