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= 2167232398991375687 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 56 10 20 4 42 54 14 22 14 54 42 4 20 10 56 (?)
an: 0 56 66 86 90 132 186 200 222 236 290 332 336 356 366 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=81, k=16, 56 10 20 4 42 54 14 22
STPT(10)21672303747937675970 2 12 14 42 44 72 74 84 86-2024197608090
SPT(16)21672308770921683970 72 76 96 100 112 124 126 130 132 144 156 160 180 184 256-1521899207290
SPT(16)21672310956242698630 40 70 90 174 184 238 250 258 270 324 334 418 438 468 508-1303367105824
SPT(16)21672316084485630230 38 66 78 96 98 108 168 176 236 246 248 266 278 306 344-790542812664
SPT(16)21672322999199159270 6 14 56 90 96 102 114 182 194 200 206 240 282 290 296-99071459760
STPT(10)21672323796000518090 2 42 44 90 92 138 140 180 182-19391323878
STPT(10)21672326472708310370 2 30 32 102 104 174 176 204 206248279455350
STPT(10)21672331094427293690 2 18 20 30 32 42 44 60 62710451353682
SPT(16)21672334097316308710 22 36 42 66 100 130 142 156 168 198 232 256 262 276 2981010740255184
STPT(10)21672340725800799890 2 12 14 90 92 168 170 180 1821673588704302
STPT(10)21672348240082001510 2 6 8 18 20 30 32 36 382425016824464


©2024 Tomáš Brada