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= 2152925137671161911 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 92 16 56 18 70 18 32 18 70 18 56 16 92 28 (?)
an: 0 28 120 136 192 210 280 298 330 348 418 436 492 508 600 628
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: [SG-FC] hl
db: batch=81, k=16, 28 92 16 56 18 70 18 32
TPT(14)21529237052976861710 2 6 8 138 140 156 158 168 170 198 200 366 368-1432373475740
SPT(16)21529237841582695810 40 72 112 132 142 148 162 208 222 228 238 258 298 330 370-1353512892330
STPT(10)21529242115774560110 2 30 32 60 62 90 92 120 122-926093705900
TPT(14)21529242842730962390 2 12 14 78 80 90 92 120 122 138 140 180 182-853398065672
TPT(14)21529244848504606610 2 18 20 90 92 138 140 168 170 240 242 270 272-652820701250
SPT(16)21529245381653541170 2 6 180 216 230 240 266 420 446 456 470 506 680 684 686-599505807794
STPT(10)21529252284500954390 2 18 20 30 32 42 44 60 6290778933528
SPT(16)21529254858549143830 16 40 48 54 84 88 100 114 126 130 160 166 174 198 214348183752472
STPT(10)21529255063635143270 2 30 32 42 44 54 56 84 86368692352416
SPT(16)21529257643566058510 112 130 142 172 198 252 268 312 328 382 408 438 450 468 580626685443940
STPT(10)21529259388851459270 2 24 26 42 44 60 62 84 86801213984016


©2024 Tomáš Brada