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 A250491 #8 Mar 27 2025 10:13:03 %S A250491 0,1,2178309,271964099255182923543922814194423915162591622175362 %N A250491 (n^5)-th Fibonacci number. %C A250491 The next term has 214 digits. - _Harvey P. Dale_, Apr 22 2019 %H A250491 Alois P. Heinz, <a href="/A250491/b250491.txt">Table of n, a(n) for n = 0..5</a> %F A250491 a(n) = A000045(n^5). %p A250491 a:= n-> (<<0|1>, <1|1>>^(n^5))[1, 2]: %p A250491 seq(a(n), n=0..5); %t A250491 Fibonacci[Range[0,4]^5] (* _Harvey P. Dale_, Mar 27 2025 *) %Y A250491 Column k=5 of A250486. %Y A250491 Cf. A000045. %K A250491 nonn %O A250491 0,3 %A A250491 _Alois P. Heinz_, Nov 24 2014