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 A128635 #6 Feb 21 2020 15:49:04
%S A128635 1,2,3,4,5,6,7,8,9,9,10,11,11,11,12,12,12,12,12,12,12,13,13,14,14,14,
%T A128635 14,14,14,14,14,14,15,15,15,16,16,16,16,16,16,16,16,17,17,17,17,18,18,
%U A128635 18,18,18,18,18,19,19,19,19,19,19,19,19,19,19,19,20,20,20,20,20,20,20,20
%N A128635 Number of numbers not greater than n and divisible by all digits in decimal representation.
%C A128635 a(A034838(n)) = n.
%H A128635 R. Zumkeller, <a href="/A128635/b128635.txt">Table of n, a(n) for n = 1..10000</a>
%e A128635 a(42) = #{1,2,3,4,5,6,7,8,9,11,12,15,22,24,33,36} = 16.
%t A128635 Accumulate[Table[If[DigitCount[n,10,0]==0&&Union[Mod[n,IntegerDigits[n]]] == {0},1,0],{n,80}]] (* _Harvey P. Dale_, Feb 21 2020 *)
%K A128635 nonn,base
%O A128635 1,2
%A A128635 _Reinhard Zumkeller_, Mar 16 2007