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 A341201 #44 Feb 13 2021 14:59:31 %S A341201 1,7,7,27,7,49,7 %N A341201 Number of unitary rings with additive group (Z/nZ)^3. %H A341201 R. Gilmer and J. Mott, <a href="https://projecteuclid.org/euclid.pja/1195519146">Associative rings of order_P^3</a>, Proc. Jpn. Acad., 49, No. 10, (1973), 725-799. %H A341201 Christof Nöbauer, <a href="/A341201/a341201_2.pdf">Numbers of rings on groups of prime power order</a> %H A341201 Christof Nöbauer, <a href="https://web.archive.org/web/20070613192932/http://www.algebra.uni-linz.ac.at/~noebsi/">Home page</a> %Y A341201 Cf. A341202, A037234, A037291, A127708, A127707, A037289, A037290, A038036, A307000, A339948. %K A341201 nonn,mult,more %O A341201 1,2 %A A341201 _José María Grau Ribas_, Feb 07 2021