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 A167448 #5 Aug 10 2021 09:14:52
%S A167448 1,2,768,4403012567040,384637545508886260255243527782400000000
%N A167448 Smallest number with n distinct positive cubic exponents in its prime factorization.
%F A167448 a(n) = Product_{k=1..n} prime(k)^((n-k+1)^3).
%e A167448 a(2)=768, which has a prime factorization of 2^8 * 3^1.
%t A167448 Table[Product[Prime[k]^((n - k + 1)^3), {k, 1, n}], {n, 0, 5}] (* _Vaclav Kotesovec_, Aug 10 2021 *)
%Y A167448 Subsequence of A025487.
%K A167448 nonn
%O A167448 0,2
%A A167448 _Matthew Vandermast_, Nov 09 2009