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= 2118742526253256439 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 26 60 4 2 28 32 4 32 28 2 4 60 26 42 (?)
an: 0 42 68 128 132 134 162 194 198 230 258 260 264 324 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: ChUcK
db: batch=80, k=16, 42 26 60 4 2 28 32 4
SPT(16)21187409255273612830 54 64 66 84 120 126 148 156 178 184 220 238 240 250 304-1600725895156
SPT(16)21187410999537993970 24 66 70 76 94 114 124 186 196 216 234 240 244 286 310-1426299457042
SPT(16)21187413304428115130 14 18 38 50 80 90 126 158 194 204 234 246 266 270 284-1195810444926
STPT(10)21187418213701367990 2 48 50 90 92 132 134 180 182-704883119640
STPT(12)21187420127277743210 2 18 20 60 62 96 98 138 140 156 158-513525482118
STPT(10)21187420426276038470 2 24 26 42 44 60 62 84 86-483625652592
SPT(16)21187426648445311630 16 34 48 60 70 84 106 168 190 204 214 226 240 258 274138591274724
STPT(10)21187427796176037170 2 30 32 42 44 54 56 84 86253364347278
SPT(16)21187428902891362610 2 30 62 66 98 176 192 236 252 330 362 366 398 426 428364035879822
TPT(14)21187429422808813070 2 54 56 72 74 84 86 222 224 312 314 360 362416027624868
STPT(10)21187431240337670510 2 6 8 18 20 30 32 36 38597780510612


©2024 Tomáš Brada