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 A369612 #13 Jan 30 2024 22:59:01
%S A369612 1,3,5,7,9,18,50,89,147,161,702,999,1323,1998,2091,3042,3072,3753,
%T A369612 7982,13408,32493,33867,99999,179922,199998,368121,375897,384876,
%U A369612 741137,993006,1173628,1410462,2021017,3160593,7212528,9975778,9999999,17052657,18093882,18782433
%N A369612 Numbers k such that k divides Sum_{i=1..k} A004086(i).
%C A369612 Numbers k that divide A062918(k).
%e A369612 Sum_{i=1..18} A004086(i) / 18 = 414/18 = 23 thus k = 18 is a term.
%t A369612 With[{m = 10^7}, Position[Accumulate[Array[IntegerReverse, m]]/Range[m], _?IntegerQ] // Flatten] (* _Amiram Eldar_, Jan 27 2024 *)
%Y A369612 Cf. A004086, A062918.
%K A369612 nonn,base
%O A369612 1,2
%A A369612 _Ctibor O. Zizka_, Jan 27 2024