%I #5 May 14 2013 21:11:37
%S 2,3,4,5,6,8,9,10,12,14,15,16,18,20,21,22,24,26,27,28,30,32,36,40,42,
%T 44,45,48,50,52,54,56,60,63,64,66,68,70,72,75,76,78,80,84,88,90,96,
%U 100,102,104,105,108,110,112,114,120,126,128,130,132,135,136,138
%N Numbers n such that n < d(n)^(5/2), where d(n) is the number of divisors of n.
%C Alternatively, we could write n^2 < d(n)^5. The last odd number is a(206) = 945.
%H T. D. Noe, <a href="/A225733/b225733.txt">Table of n, a(n) for n = 1..1018</a> (complete sequence)
%t t = {}; Do[If[n < DivisorSigma[0, n]^(5/2), AppendTo[t, n]], {n, 10^6}]; 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
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