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= 2102640442366318999 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 32 10 12 18 12 60 26 60 12 18 12 10 32 28 (?)
an: 0 28 60 70 82 100 112 172 198 258 270 288 300 310 342 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: FDB ITALIA S.r.l.
db: batch=80, k=16, 28 32 10 12 18 12 60 26
STPT(10)21026388404077980590 2 48 50 90 92 132 134 180 182-1601958520940
SPT(16)21026393323876475170 6 22 34 72 94 100 126 220 246 252 274 312 324 340 346-1109978671482
SPT(18)21026394243151053970 36 54 72 82 144 156 166 172 204 210 220 232 294 304 322 340 376-1018051213602
STPT(10)21026402083835120270 2 24 26 42 44 60 62 84 86-233982806972
STPT(10)21026402781638807570 2 84 86 162 164 240 242 324 326-164202438242
STPT(10)21026403065512645070 2 24 26 42 44 60 62 84 86-135815054492
SPT(16)21026412973808601010 6 10 12 78 88 106 118 180 192 210 220 286 288 292 298855014541102
SPT(16)21026416842360686630 30 78 80 90 134 156 174 200 218 240 284 294 296 344 3741241869749664
SPT(18)21026417898270674510 26 36 78 92 132 222 230 240 278 288 296 386 426 440 482 492 5181347460748452
TPT(14)21026422431720563870 2 42 44 102 104 114 116 180 182 282 284 324 3261800805737388
TPT(14)21026424958556327390 2 72 74 138 140 180 182 222 224 240 242 288 2902053489313740


©2024 Tomáš Brada