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 A309162 #12 Jul 27 2019 11:20:10
%S A309162 0,0,0,0,0,1,0,0,1,1,0,0,0,0,0,1,0,0,1,0,1,1,1,0,0,1,0,0,1,2,0,0,1,0,
%T A309162 0,0,0,0,0,1,1,0,0,1,0,1,0,1,1,0,2,1,0,0,0,1,1,1,1,1,0,0,0,0,0,0,1,0,
%U A309162 0,2,1,0,2,0,1,1,0,2,0,0,1,1,0,1,1,0,0,0,1,0,1,1,1
%N A309162 Rank of elliptic curve y^2 = x * (x+1) * (x+n).
%H A309162 Seiichi Manyama, <a href="/A309162/b309162.txt">Table of n, a(n) for n = 2..1000</a>
%H A309162 H. Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/ec/eca1/cordr.txt">Tables of Elliptic Curves</a>
%o A309162 (PARI) {a(n) = ellanalyticrank(ellinit([0, n+1, 0, n, 0]))[1]}
%Y A309162 Cf, A306929, A309163, A309164.
%K A309162 nonn
%O A309162 2,30
%A A309162 _Seiichi Manyama_, Jul 15 2019