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 A346904 #15 Aug 22 2021 04:43:08
%S A346904 13175,15317,17153,17306,17612,21743,30617,41174,51731,61217,101762,
%T A346904 107117,110177,111707,117062,117215,117521,122417,125171,131750,
%U A346904 153017,153170,170153,170306,170612,171071,171224,171530,172142,172601,173060,173213,174131,175202,176120,214217
%N A346904 Numbers with sum of digits equaling 17, divisible by 17, and containing the string "17".
%H A346904 Chai Wah Wu, <a href="/A346904/b346904.txt">Table of n, a(n) for n = 1..14300</a> (all terms < 10^11)
%e A346904 13175 contains 17 as a substring; the sum of digits of 13175 is 17, and 13175 is divisible by 17. Thus, 13175 is in this sequence.
%t A346904 d17Q[n_] := Module[{idn = IntegerDigits[n]}, Total[idn] == 17 && MemberQ[Partition[idn, 2, 1], {1, 7}]]; Select[17*Range[20000], d17Q]
%o A346904 (Python)
%o A346904 def ok(n): s = str(n); return n%17==0 and '17' in s and sum(map(int, s))==17
%o A346904 print(list(filter(ok, range(214218)))) # _Michael S. Branicky_, Aug 06 2021
%Y A346904 Cf. A121669 (for 19 instead of 17).
%Y A346904 Intersection of A008599, A166370, and A293877
%K A346904 nonn,base
%O A346904 1,1
%A A346904 _Tanya Khovanova_, Aug 06 2021