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= 1988547215627927741 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 62 4 36 24 42 32 42 24 36 4 62 4 26 (?)
an: 0 26 30 92 96 132 156 198 230 272 296 332 336 398 402 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: conf [MM]
db: batch=80, k=16, 26 4 62 4 36 24 42 32
STPT(10)19885456571149051370 2 60 62 72 74 84 86 144 146-1558513022604
SPT(16)19885457272777057510 70 108 162 180 220 238 240 400 402 420 460 478 532 570 640-1488350221990
SPT(16)19885462784864108470 42 94 142 150 166 172 180 196 204 210 226 234 282 334 376-937141516894
SPT(16)19885464001038259810 6 12 40 46 108 112 130 138 156 160 222 228 256 262 268-815524101760
SPT(16)19885464256612275610 48 72 108 112 126 150 160 198 208 232 246 250 286 310 358-789966700180
TPT(14)19885467877155439310 2 36 38 66 68 78 80 108 110 150 152 330 332-427912383810
SPT(16)19885472897362397410 10 22 46 112 132 138 148 150 160 166 186 252 276 288 29874108312000
SPT(13)19885478740428488170 30 54 84 90 114 132 150 174 180 210 234 264658414921076
STPT(10)19885484566876853270 2 30 32 42 44 54 56 84 861241059757586
SPT(16)19885486190238287330 84 144 176 188 198 254 260 264 270 326 336 348 380 440 5241403395900992
SPT(16)19885488452907292790 12 42 90 110 122 150 164 210 224 252 264 284 332 362 3741629662801538


©2024 Tomáš Brada