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 A373425 #4 Jun 13 2024 08:31:48 %S A373425 1,1,3,26,365,8016,247111,10236176,546178905,36478244608, %T A373425 2977762858411,291550484700672,33703918027674245,4540228104291094528, %U A373425 704744561517173519343,124836607292749756516352,25023470823661358817690545,5634174369285939855014166528,1415592664236058550974684119763 %N A373425 a(n) = A000111(n) * A000262(n). Row sums of A373426. %Y A373425 Cf. A000111, A000262, A373426. %K A373425 nonn %O A373425 0,3 %A A373425 _Peter Luschny_, Jun 07 2024