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 A048170 #7 Aug 05 2019 17:14:56 %S A048170 1,16,32,64,128,256,512,768,1024,1280,1536,1792,2048,2304,2560,2816, %T A048170 3072,3328,3584,4096,4352,4608,4864,5120,5632,5888,6144,6400,6656, %U A048170 6912,7168,7424,7936,8192,8704,9216,9472,9728,10240,10496,11008,11264,11776 %N A048170 n is divisible by the 4th power of the number of unitary divisors of n (A034444). %H A048170 Amiram Eldar, <a href="/A048170/b048170.txt">Table of n, a(n) for n = 1..10000</a> %t A048170 Select[Range[12000], Divisible[#, 16^PrimeNu[#]] &] (* _Amiram Eldar_, Aug 05 2019 *) %Y A048170 A034444, A046756, A048166-A048169. %K A048170 nonn %O A048170 1,2 %A A048170 _Labos Elemer_