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 A280115 #7 Sep 08 2022 08:46:18
%S A280115 1,3,12,132,792,33264,266112,19958400,618710400,66820723200,
%T A280115 801848678400,1425686950195200,19959617302732800,4111681164362956800,
%U A280115 962133392460931891200,1057384598314564148428800,19032922769662154671718400,112313277263776374717810278400
%N A280115 Partial products of A175317 (Sum_{d|n} pod(d)).
%C A280115 pod(n) is the product of the divisors of n (A007955).
%F A280115 a(n) = Product_{i=1..n} A175317(i).
%t A280115 FoldList[Times[#1, #2] &, Array[Sum[Times @@ Divisors@ d, {d, Divisors@ #}] &, 18]] (* _Michael De Vlieger_, Dec 26 2016 *)
%o A280115 (Magma) [&*[&+[&*[b: b in Divisors(d)]: d in Divisors(k)]: k in [1..n]]: n in [1..1000]]
%Y A280115 Cf. A007955, A175317, A206032, A280086 (partial products of A206032), A280114 (partial sums of A175317).
%K A280115 nonn
%O A280115 1,2
%A A280115 _Jaroslav Krizek_, Dec 26 2016