%I #5 May 14 2013 21:11:58
%S 2,3,4,5,6,8,9,10,12,14,15,16,18,20,21,22,24,26,27,28,30,32,33,34,35,
%T 36,40,42,44,45,48,50,52,54,56,60,63,64,66,68,70,72,75,76,78,80,84,88,
%U 90,92,96,98,99,100,102,104,105,108,110,112,114,120,126,128
%N Numbers n such that n < d(n)^(26/10), where d(n) is the number of divisors of n.
%C Alternatively, we could write n^5 < d(n)^13. The last odd number is a(473) = 3465.
%H T. D. Noe, <a href="/A225734/b225734.txt">Table of n, a(n) for n = 1..2046</a> (complete sequence)
%t t = {}; Do[If[n < DivisorSigma[0, n]^(26/10), AppendTo[t, n]], {n, 10^7}]; t
%Y Cf. A034884 (n < d(n)^2), A175495 (n < 2^d(n)), A056757 (n < d(n)^3).
%Y Cf. A225729-A225738.
%K nonn,fini,full
%O 1,1
%A _T. D. Noe_, May 14 2013