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= 2190981047230358557 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 64 20 4 54 26 4 98 4 26 54 4 20 64 12 (?)
an: 0 12 76 96 100 154 180 184 282 286 312 366 370 390 454 466
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [SG-FC] hl
db: batch=81, k=16, 12 64 20 4 54 26 4 98
STPT(12)21909799944033332390 2 12 14 72 74 78 80 138 140 150 152-1052827025318
SPT(16)21909800134693049330 18 30 68 98 108 120 194 210 284 296 306 336 374 386 404-1033761053624
STPT(12)21909804397205822810 2 30 32 78 80 120 122 168 170 198 200-607509776276
STPT(10)21909805414164394670 2 30 32 60 62 90 92 120 122-505813919090
SPT(16)21909807021430142330 8 44 48 50 60 78 90 128 140 158 168 170 174 210 218-345087344324
SPT(16)21909807830434556470 6 46 60 144 184 192 214 222 244 252 292 376 390 430 436-264186902910
SPT(16)21909810868268788090 4 30 82 114 130 154 190 204 240 264 280 312 364 390 39439596520252
STPT(12)21909811016627213690 2 42 44 72 74 150 152 180 182 222 22454432362812
SPT(16)21909813626002051010 36 72 78 86 92 176 210 218 252 336 342 350 356 392 428315369846544
STPT(10)21909814191930263990 2 18 20 30 32 42 44 60 62371962667842
SPT(16)21909816592187130610 60 70 78 82 130 226 238 240 252 348 396 400 408 418 478611988354504


©2024 Tomáš Brada