login
Indices of records in A260073: Numbers n such that, for all 0 < m < n, there are more triples {x, y, x mod y} of three distinct divisors of n than of m.
3

%I #6 Aug 22 2015 00:58:25

%S 1,6,12,24,30,36,48,60,120,180,240,360,420,720,840,1260,1680,2520,

%T 5040,7560,10080,12600,15120,20160,25200,27720,45360,50400,55440,

%U 83160,110880,166320,221760,277200,332640,498960,554400,665280,720720,831600,1081080

%N Indices of records in A260073: Numbers n such that, for all 0 < m < n, there are more triples {x, y, x mod y} of three distinct divisors of n than of m.

%H Charles R Greathouse IV, <a href="/A261476/b261476.txt">Table of n, a(n) for n = 1..70</a>

%Y Cf. A260073.

%K nonn,hard

%O 1,2

%A _Charles R Greathouse IV_, Aug 20 2015