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 A166311 #15 Sep 08 2022 08:45:48 %S A166311 29,38,47,56,65,74,83,92,119,128,137,146,155,164,173,182,191,209,218, %T A166311 227,236,245,254,263,272,281,290,308,317,326,335,344,353,362,371,380, %U A166311 407,416,425,434,443,452,461,470,506,515,524,533,542,551,560,605,614 %N A166311 Numbers whose sum of digits is 11. %C A166311 A007953(a(n)) = 11; number of repdigits = A242627(11) = 1. - _Reinhard Zumkeller_, Jul 17 2014 %H A166311 Vincenzo Librandi, <a href="/A166311/b166311.txt">Table of n, a(n) for n = 1..1000</a> %t A166311 Select[Range[620], Total[IntegerDigits[#]] == 11&] (* _Vincenzo Librandi_, Mar 07 2013 *) %o A166311 (Magma) [n: n in [1..620] | &+Intseq(n) eq 11]; // _Vincenzo Librandi_, Mar 07 2013 %Y A166311 Cf. A011557, A052216 - A052224, A143164, A166370, A166459. %Y A166311 Cf. A011557 (1), A052216 (2), A052217 (3), A052218 (4), A052219 (5), A052220 (6), A052221 (7), A052222 (8), A052223 (9), A052224 (10), A235151 (12), A143164 (13), A235225(14), A235226 (15), A235227 (16), A166370 (17), A235228 (18), A166459 (19), A235229 (20). %Y A166311 Cf. A242614, A242627. %K A166311 nonn,base %O A166311 1,1 %A A166311 _Vincenzo Librandi_, Oct 11 2009 %E A166311 Edited by _N. J. A. Sloane_, Oct 12 2009