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 A062753 #23 Jun 30 2018 02:24:54 %S A062753 4,8,40,44,48,80,84,88,112,116,152,156,192,196,220,224,228,260,264, %T A062753 268,332,336,372,376,400,404,408,440,444,448,480,484,488,512,516,552, %U A062753 556,592,596,620,624,628,660,664,668,732,736,772,776,800,804,808,840,844 %N A062753 Multiples of 4 whose sum of digits is also a multiple of 4. %C A062753 Sequence is infinite since 4*10^k, k>=0 is a subsequence. - _Michel Marcus_, Jun 29 2018 %H A062753 Giovanni Resta, <a href="/A062753/b062753.txt">Table of n, a(n) for n = 1..10000</a> (first 1001 terms from Harry J. Smith) %F A062753 Is a(n) ~ 16*n? - _David A. Corneth_, Jun 29 2018 %e A062753 44 is a term of the sequence since 4 + 4 = 8 which is also a multiple of 4; %e A062753 112 is a term of the sequence since 1 + 1 + 2 = 4 and 4 is obviously a multiple of 4. %e A062753 8 is a multiple of 4. Numbers having digitsum 8 and are divisible by 4 below 1000 are: {8, 44, 80, 116, 152, 224, 260, 332, 404, 440, 512, 620, 800}. - _David A. Corneth_, Jun 29 2018 %t A062753 Select[4 Range[250], Mod[Plus @@ IntegerDigits@ #, 4] == 0 &] (* _Giovanni Resta_, Jun 29 2018 *) %o A062753 (PARI) { forstep (a=4, 10^3, 4, if (sumdigits(a)%4 == 0, print1(a, ", "))) } \\ _Harry J. Smith_, Aug 10 2009 %Y A062753 Subsequence of A008586. %K A062753 easy,nonn,base %O A062753 1,1 %A A062753 Lisa O Coulter (lisa_coulter(AT)my-deja.com), Jul 15 2001 %E A062753 More terms from Larry Reeves (larryr(AT)acm.org), Jul 24 2001 %E A062753 Offset set to 1 by _Giovanni Resta_, Jun 29 2018