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 A330553 #3 Dec 21 2019 19:38:21 %S A330553 2,14,112,997,8982,82305,746092,7159654,67581778,641696858,6112456540, %T A330553 58649349743 %N A330553 Erroneous version of A275649. %C A330553 Included in accordance with OEIS policy of recording published but incorrect sequences to serve as pointers to the correct versions. %H A330553 Peter Shiu, <a href="http://dx.doi.org/10.1090/S0025-5718-1986-0842141-1">Counting Sums of Two Squares: The Meissel-Lehmer Method</a>, Mathematics of Computation 47:175 (July 1986), pp. 351-360. [Beware errors!] %Y A330553 Cf. A275649. %K A330553 dead %O A330553 1,1