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= 2127543927388024261 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 12 40 32 120 40 6 26 6 40 120 32 40 12 6 (?)
an: 0 6 18 58 90 210 250 256 282 288 328 448 480 520 532 538
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: arkiss
db: batch=80, k=16, 6 12 40 32 120 40 6 26
STPT(10)21275426058596565470 2 42 44 72 74 102 104 144 146-1321528367714
SPT(16)21275430831946396990 10 24 30 40 120 150 184 288 322 352 432 442 448 462 472-844193384562
SPT(16)21275431015132097470 30 90 96 112 132 142 154 162 174 184 204 220 226 286 316-825874814514
SPT(16)21275433580607940130 18 36 70 88 90 106 118 156 168 184 186 204 238 256 274-569327230248
SPT(13)21275437073576874410 6 30 78 198 210 228 246 258 378 426 450 456-220030336820
STPT(10)21275437163303733710 2 30 32 60 62 90 92 120 122-211057650890
STPT(10)21275441802036980990 2 18 20 30 32 42 44 60 62252815673838
TPT(14)21275442609108119570 2 12 14 54 56 222 224 240 242 300 302 342 344333522787696
STPT(10)21275452954669922210 2 6 8 18 20 30 32 36 381368078967960
STPT(10)21275457145099310390 2 18 20 30 32 42 44 60 621787121906778
STPT(10)21275459394040743770 2 24 26 42 44 60 62 84 862012016050116


©2024 Tomáš Brada