This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A175753 #20 May 04 2018 08:52:10 %S A175753 12582912,20971520,29360128,46137344,54525952,71303168,79691776, %T A175753 96468992,121634816,130023424,155189248,171966464,180355072,197132288, %U A175753 222298112,247463936,255852544,281018368,297795584,306184192,331350016,348127232,373293056,406847488 %N A175753 Numbers with 46 divisors. %C A175753 Numbers of the forms p^45 and p^22*q^1, where p and q are distinct primes. %H A175753 T. D. Noe, <a href="/A175753/b175753.txt">Table of n, a(n) for n = 1..1000</a> %H A175753 OEIS Wiki, <a href="https://oeis.org/wiki/Index_entries_for_number_of_divisors">Index entries for number of divisors</a> %F A175753 A000005(a(n))=46. %t A175753 Select[Range[80000000],DivisorSigma[0,#]==46&] (* _Vladimir Joseph Stephan Orlovsky_, May 06 2011 *) %o A175753 (PARI) is(n)=numdiv(n)==46 \\ _Charles R Greathouse IV_, Jun 19 2016 %Y A175753 Cf. A139574, A175751, A175752. %K A175753 nonn %O A175753 1,1 %A A175753 _Jaroslav Krizek_, Aug 27 2010 %E A175753 Extended by _T. D. Noe_, May 08 2011