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 A102783 #8 Aug 20 2021 04:21:12 %S A102783 1,6,10,22,26,28,34,38,42,54,58,60,65,66,74,75,82,84,86,106,114,118, %T A102783 120,122,130,134,135,140,145,147,150,156,166,168,175,185,186,190,194, %U A102783 198,202,204,214,216,218,222,226,228,231,250,258 %N A102783 Numbers k that divide sigma_m(k) for some m > 0. %H A102783 T. D. Noe, <a href="/A102783/b102783.txt">Table of n, a(n) for n = 1..1000</a> %e A102783 a(4)=22 because 1^5 + 2^5 + 11^5 + 22^5 = 5314716 = 22*241578. %Y A102783 Cf. A007691, A134387. %K A102783 easy,nonn %O A102783 1,2 %A A102783 Nathan Simpson (ntspam2(AT)netscape.net), Feb 11 2005