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= 2130846696153514109 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 6 12 20 18 126 4 26 4 126 18 20 12 6 12 (?)
an: 0 12 18 30 50 68 194 198 224 228 354 372 392 404 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: KAMCOBILL
db: batch=80, k=16, 12 6 12 20 18 126 4 26
STPT(10)21308448620628894170 2 30 32 42 44 54 56 84 86-1834090624692
STPT(10)21308449677707700710 2 6 8 18 20 30 32 36 38-1728382744038
SPT(16)21308452963603781830 28 34 84 94 106 108 120 124 136 138 150 160 210 216 244-1399793135926
STPT(10)21308453506316828690 2 18 20 30 32 42 44 60 62-1345521831240
SPT(18)21308453704678074170 26 36 42 54 72 92 110 114 182 186 204 224 242 254 260 270 296-1325685706692
STPT(10)21308466128910648770 2 12 14 42 44 72 74 84 86-83262449232
STPT(10)21308468830583118770 2 30 32 42 44 54 56 84 86186904797768
STPT(10)21308469401009381210 2 18 20 168 170 318 320 336 338243947424012
STPT(10)21308470145162982170 2 12 14 42 44 72 74 84 86318362784108
SPT(16)21308472817969965310 16 28 46 60 82 90 118 150 178 186 208 222 240 252 268585643482422
SPT(16)21308475812452844090 60 72 78 98 140 162 282 368 488 510 552 572 578 590 650885091770300


©2024 Tomáš Brada