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= 2841885296673728471 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 26 42 16 80 12 18 30 106 30 18 12 80 16 42 26 12 (?)
an: 0 12 38 80 96 176 188 206 236 342 372 390 402 482 498 540 566 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: [SG-FC] hl
db: batch=82, k=18, 12 26 42 16 80 12 18 30 106
STPT(10)28418837205522534770 2 90 92 102 104 114 116 204 206-1576121474994
SPT(16)28418841277000932710 12 32 38 50 66 68 78 80 90 92 108 120 126 146 158-1168973635200
SPT(16)28418843900034690670 34 154 160 162 202 204 210 214 220 222 262 264 270 390 424-906670259404
SPT(16)28418845598234610070 60 64 76 100 126 144 172 174 202 220 246 270 282 286 346-736850267464
STPT(10)28418850161291757410 2 6 8 48 50 90 92 96 98-280544552730
TPT(14)28418851210647695810 2 6 8 48 50 90 92 138 140 180 182 228 230-175608958890
SPT(16)28418854027507654570 16 30 36 60 100 132 220 336 424 456 496 520 526 540 556106077036986
STPT(10)28418859762851495270 2 30 32 42 44 54 56 84 86679611421056
STPT(10)28418859770441012870 2 24 26 42 44 60 62 84 86680370372816
STPT(10)28418860123235254670 2 24 26 42 44 60 62 84 86715649796996
STPT(10)28418861673097920890 2 48 50 90 92 132 134 180 182870636063618


©2024 Tomáš Brada