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 A180465 #8 Mar 31 2012 10:24:13 %S A180465 1444,20449,281961,14212900,107827456,564343507984 %N A180465 Squares which are a sum of consecutive squares starting with 38^2. %C A180465 This sequence is complete. See A180442 and A184763. %o A180465 (PARI)for(n=38, 9999999, t=n*(n+1)*(2*n+1)/6-17575; if(issquare(t), print1(t, ", "))) %Y A180465 Cf. A001032, A094196, A151557, A180259, A180273 %K A180465 nonn,easy,fini,full %O A180465 1,1 %A A180465 _Zhining Yang_, Jan 19 2011