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 A166370 #12 Sep 08 2022 08:45:48 %S A166370 89,98,179,188,197,269,278,287,296,359,368,377,386,395,449,458,467, %T A166370 476,485,494,539,548,557,566,575,584,593,629,638,647,656,665,674,683, %U A166370 692,719,728,737,746,755,764,773,782,791,809,818,827,836,845,854,863,872 %N A166370 Numbers whose sum of digits is 17. %C A166370 A007953(a(n)) = 17; number of repdigits = A242627(17) = 1. - _Reinhard Zumkeller_, Jul 17 2014 %H A166370 Vincenzo Librandi, <a href="/A166370/b166370.txt">Table of n, a(n) for n = 1..1000</a> %t A166370 Select[Range[900], Total[IntegerDigits[#]] == 17&] (* _Vincenzo Librandi_, Mar 07 2013 *) %o A166370 (Magma) [n: n in [1..900] | &+Intseq(n) eq 17]; // _Vincenzo Librandi_, Mar 07 2013 %o A166370 (Haskell) %o A166370 a166370 n = a166370_list !! (n-1) %o A166370 a166370_list = filter ((== 17) . a007953) [0..] %o A166370 -- _Reinhard Zumkeller_, Jul 17 2014 %Y A166370 Cf. A011557, A052216 * A052224, A143164, A166311, A166459. %Y A166370 Cf. A011557 (1), A052216 (2), A052217 (3), A052218 (4), A052219 (5), A052220 (6), A052221 (7), A052222 (8), A052223 (9), A052224 (10), A166311 (11), A235151 (12), A143164 (13), A235225(14), A235226 (15), A235227 (16), A235228 (18), A166459 (19), A235229 (20). %Y A166370 Cf. A242614, A242627. %K A166370 nonn,base %O A166370 1,1 %A A166370 _Vincenzo Librandi_, Oct 13 2009