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= 2182173797377608197 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 30 18 18 42 18 4 26 4 18 42 18 18 30 14 (?)
an: 0 14 44 62 80 122 140 144 170 174 192 234 252 270 300 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Penguin
db: batch=81, k=16, 14 30 18 18 42 18 4 26
SPT(16)21821722897574398790 12 30 42 54 98 162 188 204 230 294 338 350 362 380 392-1507620168318
SPT(16)21821726794354306130 44 60 128 158 164 198 206 228 236 270 276 306 374 390 434-1117942177584
STPT(10)21821730562660026470 2 12 14 42 44 72 74 84 86-741111605550
TPT(14)21821730596425250390 2 102 104 192 194 252 254 312 314 390 392 408 410-737735083158
STPT(10)21821733538668562370 2 24 26 42 44 60 62 84 86-443510751960
SPT(16)21821734309389086890 42 90 112 148 150 172 198 232 258 280 282 318 340 388 430-366438699508
STPT(10)21821742232622135270 2 12 14 42 44 72 74 84 86425884605330
STPT(10)21821743311246004670 2 30 32 72 74 114 116 144 146533746992270
TPT(14)21821744723503878590 2 42 44 78 80 108 110 120 122 282 284 288 290674972779662
STPT(10)21821754759791087870 2 60 62 72 74 84 86 144 1461678601500590
SPT(16)21821755107891680510 2 6 26 36 48 62 86 132 156 170 182 192 212 216 2181713411559854


©2024 Tomáš Brada