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 A343961 #4 May 09 2021 10:09:24 %S A343961 10,15,9,9,5,1,3,1,5,3,1,1,2,2,1,2,2,1,0,0,1,2,0,0,0,0,0,0,0,0,0,0,0, %T A343961 0,1,0,3,0,0,4,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %U A343961 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 %N A343961 a(n) is the number of Johnson solids of unit edge length with a volume V such that n <= V < n+1. %C A343961 a(n) = 0 for n > 92. %H A343961 Wikipedia, <a href="https://en.wikipedia.org/wiki/List_of_Johnson_solids">List of Johnson solids</a> %e A343961 For n = 6: The Johnson solids with volumes V with 6 <= V < 7 are J_6, J_19 and J_23 with V ~ 6.21, 6.77 and 6.92, respectively, so a(6) = 3. %Y A343961 Cf. A242731, A242732, A242733, A296603, A296604, A299529, A306949. %K A343961 nonn %O A343961 0,1 %A A343961 _Felix Fröhlich_, May 05 2021