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 A127604 #12 Nov 28 2021 03:05:36
%S A127604 1,1,1,2,3,4,6,9,15,25,41,68,117,200,347,613,1097,1975,3601,6621,
%T A127604 12221,22814,42891,81443,156560,302701,586897,1144127,2236326,4393717,
%U A127604 8777595,17613387,35570395,71983616,147125801,301280666,620399178,1284393250
%N A127604 Integer part of 7th root of product of first n primes.
%t A127604 a = {}; Do[b = 1; Do[b = b Prime[x], {x, 1, n}]; AppendTo[a, Floor[b^(1/7)]], {n, 1, 50}]; a
%Y A127604 Cf. A002110, A060797, A127600, A127601, A127602, A127603.
%K A127604 nonn
%O A127604 1,4
%A A127604 _Artur Jasinski_, Jan 19 2007