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= 2191978898320689701 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 22 24 26 28 6 24 56 24 6 28 26 24 22 26 (?)
an: 0 26 48 72 98 126 132 156 212 236 242 270 296 320 342 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [SG-FC] hl
db: batch=81, k=16, 26 22 24 26 28 6 24 56
SPT(16)21919768075294132910 6 36 38 50 78 80 126 140 186 188 216 228 230 260 266-2090791276410
SPT(16)21919768538178399710 60 102 116 176 180 236 306 416 486 542 546 606 620 662 722-2044502849730
TPT(14)21919778815027052210 2 126 128 186 188 198 200 210 212 228 230 246 248-1016817984480
SPT(16)21919779800453279110 22 28 126 166 178 216 240 328 352 390 402 442 540 546 568-918275361790
SPT(13)21919784589278728310 6 60 66 90 108 138 168 186 210 216 270 276-439392816870
STPT(10)21919787706030152390 2 18 20 30 32 42 44 60 62-127717674462
STPT(10)21919793682951330290 2 18 20 30 32 42 44 60 62469974443328
STPT(10)21919794424797725090 2 12 14 90 92 168 170 180 182544159082808
SPT(16)21919797153936662830 10 18 24 30 60 126 154 180 208 274 304 310 316 324 334817072976582
TPT(14)21919799059924871390 2 72 74 168 170 198 200 258 260 348 350 390 3921007671797438
STPT(10)21919802710947118610 2 30 32 78 80 126 128 156 1581372774022160


©2024 Tomáš Brada