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= 1897446387608472581 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 54 8 28 42 42 20 16 20 42 42 28 8 54 18 (?)
an: 0 18 72 80 108 150 192 212 228 248 290 332 360 368 422 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: fzs600
db: batch=79, k=16, 18 54 8 28 42 42 20 16
STPT(10)18974447318123824370 2 24 26 42 44 60 62 84 86-1655796090144
TPT(14)18974450539400139590 2 132 134 138 140 162 164 210 212 252 254 300 302-1333668458622
STPT(12)18974453333745627470 2 42 44 72 74 150 152 180 182 222 224-1054233909834
SPT(16)18974457740538158710 22 78 138 210 216 222 256 282 316 322 328 400 460 516 538-613554656710
SPT(16)18974461765657545830 54 84 96 114 146 170 186 224 240 264 296 314 326 356 410-211042717998
STPT(10)18974463219912547010 2 6 8 18 20 30 32 36 38-65617217880
SPT(16)18974464451346305890 78 82 160 202 220 222 294 328 400 402 420 462 540 544 62257526158008
STPT(10)18974465469116503490 2 18 20 30 32 42 44 60 62159303177768
STPT(12)18974469881009167370 2 42 44 60 62 114 116 132 134 174 176600492444156
SPT(16)18974470658245420190 2 42 72 78 110 120 162 320 362 372 404 410 440 480 482678216069438
SPT(16)18974473618289720710 10 18 66 72 126 196 210 268 282 352 406 412 460 468 478974220499490


©2024 Tomáš Brada