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 A371073 #11 Mar 21 2024 19:28:04 %S A371073 11,14,44,128,108,188,368,448,828,1458,1584,2151,3159,3824,5616,8192, %T A371073 9200,11504,15104,17975,23600,31250,35100,41975,51875,60444,74700, %U A371073 93312,104076,120924,143856,164591,195804,235298,260288,296303,343343,387008,448448,524288 %N A371073 a(n)/144 is the maximum squared volume of a tetrahedron with the sum of its integer edge lengths equal to n. %e A371073 a(12) = 128 corresponds to the regular tetrahedron with all edges equal to 2. Its volume is V=sqrt(2)*2^3/12; V^2 = 2*2^6/12^2 = 128/144. %Y A371073 Cf. A097125, A208454, A371070, A371072. %Y A371073 Subset of A371071. %K A371073 nonn %O A371073 9,1 %A A371073 _Hugo Pfoertner_, Mar 19 2024