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 A322047 #9 Dec 12 2018 09:40:35
%S A322047 0,1,2,5,6,11,12,15,16,100,101,102,105,106,111,112,115,116,200,201,
%T A322047 202,205,206,211,212,215,216,500,501,502,505,506,511,512,515,516,600,
%U A322047 601,602,605,606,611,612,615,616,1000
%N A322047 Numbers which when written in Finnish do not contain the letter "e".
%D A322047 Suggested in a comment by "miskee11" on a Numberphile video that mentioned A006933.
%t A322047 aQ[n_] := StringCount[IntegerName[n, {"Finnish", "Words"}], {"e"}] == 0; Select[Range[0, 1000], aQ] (* _Amiram Eldar_, Dec 11 2018 *)
%o A322047 (Python)
%o A322047 from num2words import num2words
%o A322047 A322047_list = [n for n in range(10**4) if 'e' not in num2words(n,lang='fi')] # _Chai Wah Wu_, Dec 11 2018
%Y A322047 Cf. A006933, A322033.
%K A322047 nonn,word
%O A322047 1,3
%A A322047 _N. J. A. Sloane_, Dec 10 2018
%E A322047 0 added by _Chai Wah Wu_, Dec 11 2018