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 A036232 #6 Jul 16 2020 17:10:05 %S A036232 211,215,223,230,235,245,256,269,286,302,307,317,328,341,349,365,379, %T A036232 398,418,431,439,455,469,488,508,521,529,545,559,578,598,620,628,644, %U A036232 658,677,697,719,736,752,766,785,805,818,835,851,865,884,904,917,934 %N A036232 a(n+1) = a(n) + sum of digits of a(n) starting with 211. %C A036232 Elements >= 317 can be found in A007618. %t A036232 NestList[#+Total[IntegerDigits[#]]&,211,50] (* _Harvey P. Dale_, Jul 16 2020 *) %Y A036232 Cf. A004207, A016052, A007618, A006507, A016052. %K A036232 nonn,base,easy %O A036232 1,1 %A A036232 Miklos SZABO (mike(AT)ludens.elte.hu)