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= 2138964871454496389 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 6 4 14 24 6 30 76 30 6 24 14 4 6 14 (?)
an: 0 14 20 24 38 62 68 98 174 204 210 234 248 252 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: CoolAtchOk
db: batch=80, k=16, 14 6 4 14 24 6 30 76
SPT(16)21389640441457886690 14 32 38 54 80 98 150 182 234 252 278 294 300 318 332-827308707720
STPT(10)21389643764666912090 2 18 20 60 62 102 104 120 122-494987805180
SPT(16)21389645144574820970 26 44 60 66 80 96 114 122 140 156 170 176 192 210 236-356997014292
STPT(10)21389646351696805670 2 30 32 42 44 54 56 84 86-236284815822
SPT(16)21389647083983214590 38 54 60 84 102 134 138 164 168 200 218 242 248 264 302-163056174930
SPT(18)21389647154944742510 30 38 60 68 86 96 132 140 198 206 242 252 270 278 300 308 338-155960022138
STPT(10)21389650073455345070 2 12 14 42 44 72 74 84 86135891038118
SPT(16)21389657217519382210 18 28 42 130 150 162 190 198 226 238 258 346 360 370 388850297441832
SPT(16)21389664347180943010 22 28 78 202 280 288 312 346 370 378 456 580 630 636 6581563263597912
STPT(10)21389664821010777470 2 24 26 42 44 60 62 84 861610646581358
STPT(10)21389666970649577870 2 24 26 42 44 60 62 84 861825610461398


©2024 Tomáš Brada