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 A119482 #21 Feb 12 2016 10:57:43
%S A119482 80,90,200,201,202,203,204,205,206,207,208,209,210,211,215,218,219,
%T A119482 240,250,251,255,256,258,259,260,270,280,281,282,283,284,285,286,287,
%U A119482 288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307
%N A119482 Numbers that are diminished by taking its sum of letters (writing out its English name and adding the letters using a=1, b=2, c=3, ...).
%C A119482 Note, since 202 a term, this is American English (e.g. 'two hundred two', not 'two hundred and two'). - _Alvin Hoover Belt_, Jan 16 2016
%C A119482 Numbers that satisfy A073327(n) < n. - _Michel Marcus_, Jan 17 2016
%H A119482 Michael De Vlieger, <a href="/A119482/b119482.txt">Table of n, a(n) for n = 1..10000</a>
%e A119482 EIGHTY = 5+9+7+8+20+25 = 74, so 80 is in the sequence.
%t A119482 f[n_] := Block[{w, g, d = FromDigits /@ If[IntegerLength@ n > 3, Reverse@ TakeDrop[IntegerDigits@ n, -3], {IntegerDigits@ n}], r = <| 2 -> "hundred", 3 -> "thousand" |>, s = <| 10 -> "ten", 20 -> "twenty", 30 -> "thirty", 40 -> "forty", 50 -> "fifty", 60 -> "sixty", 70 -> "seventy", 80 -> "eighty", 90 -> "ninety" |>, t = <| 10 -> "ten", 11 -> "eleven", 12 -> "twelve", 13 -> "thirteen", 14 -> "fourteen", 15 -> "fifteen", 16 -> "sixteen", 17 -> "seventeen", 18 -> "eighteen", 19 -> "nineteen"|>, u = <| 0 -> "", 1 -> "one", 2 -> "two", 3 -> "three", 4 -> "four", 5 -> "five", 6 -> "six", 7 -> "seven", 8 -> "eight", 9 -> "nine" |>}, g[x_] := StringJoin[If[# == 0, "", Lookup[u, #] <> " " <> Lookup[r, 2]] &@ Floor[#/10^2] &@ x, " ", Which[0 <= # < 10, Lookup[u, #], 10 <= # < 20, Lookup[t, #], True, Lookup[s, 10 First@ #] <> " " <> Lookup[u, Last@ #] &@ IntegerDigits@ #] &@ (# - 10^2 Floor[#/10^2]) &@ x]; w = If[Length@ d == 2, g@ First@ d <> " " <> Lookup[r, 3] <> " " <> g@ Last@ d, g@ First@ d]; StringReplace[StringTrim@ w, " " -> " "]]; Select[Range@ 300, Total[ToCharacterCode[StringReplace[f@ #, " " -> ""]] - 96] < # &] (* _Michael De Vlieger_, Jan 18 2016 *)
%o A119482 (PARI) for (n=1, 1000, if (A073327(n) < n, print1(n, ", "))) \\ using PARI scripts from A052360 and A073327; _Michel Marcus_, Jan 18 2016
%Y A119482 Cf. A073327.
%K A119482 nonn,word,less
%O A119482 1,1
%A A119482 _Tanya Khovanova_, Jul 26 2006
%E A119482 More terms from _Alvin Hoover Belt_, Jan 16 2016