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 A344271 #4 May 14 2021 06:27:24 %S A344271 1,8,64,540,4096,33280,262144,2101304,16779232,134250496,1073741824, %T A344271 8590231296,68719476736,549757911040,4398046773248,35184389011270, %U A344271 281474976710656,2251799950016256,18014398509481984,144115189151809536,1152921504623624192,9223372045444710400,73786976294838206464 %N A344271 Dirichlet g.f.: Product_{k>=2} (1 + k^(-s))^(8^(k-1)). %Y A344271 Cf. A045778, A050368, A344252, A344265, A344266, A344267, A344268, A344269, A344270. %K A344271 nonn %O A344271 1,2 %A A344271 _Ilya Gutkovskiy_, May 13 2021