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 A341173 #15 Feb 11 2021 09:13:02 %S A341173 34,46,58,62,66,83,96,134,136,138,160,174,175,182,186,206,223,226,246, %T A341173 276,278,281,282,292,316,318,350,354,356,358,366,380,390,406,409,412, %U A341173 422,426,456,462,482,489,526,534,546,570,584,591,595,601,606,608,636,642,643,646,678,681,686,688 %N A341173 Numbers that when divided by the sum of their digits leave 6 as remainder. %H A341173 Carole Dubois, <a href="/A341173/b341173.txt">Table of n, a(n) for n = 1..5001</a> %e A341173 a(1) = 34 and 34 is 7*4 with remainder 6; %e A341173 a(2) = 46 and 46 is 10*4 with remainder 6; etc. %o A341173 (PARI) isok(n) = n%sumdigits(n) == 6; \\ _Michel Marcus_, Feb 06 2021 %Y A341173 Cf. A005349 (Niven numbers: remainder = 0), A209871 (Quasi-Niven numbers: remainder = 1), A341169 to A341182 (remainders = 2 to 15). %K A341173 base,nonn %O A341173 1,1 %A A341173 _Eric Angelini_ and _Carole Dubois_, Feb 06 2021