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 A127603 #12 Nov 28 2021 03:05:46
%S A127603 1,1,1,2,3,5,8,14,24,43,76,139,259,485,922,1787,3526,6996,14100,28692,
%T A127603 58656,121503,253767,536209,1149378,2480370,5370187,11700921,25573556,
%U A127603 56230361,126067989,284107943,645064989,1468157354,3380417306
%N A127603 Integer part of 6th root of product of first n primes.
%t A127603 a = {}; Do[b = 1; Do[b = b Prime[x], {x, 1, n}]; AppendTo[a, Floor[b^(1/6)]], {n, 1, 50}]; a
%Y A127603 Cf. A002110, A060797, A127600, A127601, A127602, A127604.
%K A127603 nonn
%O A127603 1,4
%A A127603 _Artur Jasinski_, Jan 19 2007