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= 2810522512568146423 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 56 12 6 54 12 4 50 16 50 4 12 54 6 12 56 10 (?)
an: 0 10 66 78 84 138 150 154 204 220 270 274 286 340 346 358 414 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: [SG-FC] hl
db: batch=82, k=18, 10 56 12 6 54 12 4 50 16
SPT(16)28105214632561191910 10 12 18 46 60 82 120 178 216 238 252 280 286 288 298-1049312027232
SPT(16)28105217273881636370 72 80 84 102 120 144 150 176 182 206 224 242 246 254 326-785179982786
SPT(16)28105218920128603390 10 52 70 138 144 172 234 238 300 328 334 402 420 462 472-620555286084
STPT(10)28105219813236784490 2 18 20 60 62 102 104 120 122-531244467974
STPT(10)28105221631097721170 2 30 32 42 44 54 56 84 86-349458374306
STPT(10)28105222187281584470 2 84 86 102 104 120 122 204 206-293839987976
SPT(16)28105229350257601270 10 42 52 64 66 70 154 252 336 340 342 354 364 396 406422457613704
STPT(10)28105232207266593770 2 30 32 60 62 90 92 120 122708158512954
SPT(16)28105240344890202290 2 20 48 98 120 128 150 182 204 212 234 284 312 330 3321521920873806
SPT(16)28105242816035242370 50 56 146 156 206 212 230 276 294 300 350 360 450 456 5061769035377814
TPT(14)28105246899977868290 2 12 14 42 44 90 92 168 170 240 242 270 2722177429640406


©2024 Tomáš Brada