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 A360300 #6 Feb 02 2023 12:47:31
%S A360300 1,2,6,24,120,20,140,630,70,7,77,924,12012,858,5720,12870,218790,
%T A360300 12155,230945,46189,969969,176358,4056234,676039,676039,104006,312018,
%U A360300 44574,1292646,1077205,33393355,66786710,2203961430,64822395,90751353,90751353,3357800061
%N A360300 a(n) is the least term in the n-th row of A360298.
%F A360300 a(n) <= A008336(n+1).
%F A360300 a(p) = p * a(p-1) for any prime number p.
%e A360300 For n = 9:
%e A360300 - the 9th row of A360298 is (10080, 70, 5670, 4480, 362880),
%e A360300 - so a(9) = 70.
%o A360300 (PARI) { for (n = 1, 37, if (n==1, r = [1], r = setunion(select(v -> v%n==0, r)/n, r*n)); print1 (r[1]", ")) }
%Y A360300 Cf. A008336, A360298.
%K A360300 nonn
%O A360300 1,2
%A A360300 _Rémy Sigrist_, Feb 02 2023