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 A079035 #8 Sep 07 2018 17:36:26 %S A079035 7744,5500002244,11122233444,8844449977444,992255544007744, %T A079035 5599881199880003344,22233777661111993344,448855114422552277444, %U A079035 6633366633992211177744,8882255222228844776644,8888224466776699333444,663336644555994400033344,771133335566554442222244 %N A079035 Squares, not ending in zero, in which all the digits occur in groups of 2 or more. %H A079035 Giovanni Resta, <a href="/A079035/b079035.txt">Table of n, a(n) for n = 1..76</a> (terms < 10^38) %H A079035 Frank Rubin, <a href="http://www.contestcen.com/powers.htm">Repeated Digits</a> %e A079035 a(2) = 5500002244 because the square consists of a group of 2 5's, followed by a group of 4 0's, then 2 2's and finally 2 4's. %Y A079035 Cf. A079036, A033023. %K A079035 nonn,base %O A079035 1,1 %A A079035 Sudipta Das (juitech(AT)vsnl.net), Feb 01 2003 %E A079035 More terms from _Giovanni Resta_, Sep 06 2018