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 A348103 #4 Sep 30 2021 22:23:02 %S A348103 1,2,5,16,57,262,1746,18304,340435,11805530,779700089,96708911116, %T A348103 22633062447491,9857264291668086 %N A348103 a(n) is the number of vector subspaces in (F_4)^n, counted up to coordinate permutation. %Y A348103 Row sums of A347971. Cf. A006118. %K A348103 nonn %O A348103 0,2 %A A348103 _Álvar Ibeas_, Sep 30 2021