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 A059878 #4 Jul 22 2025 05:53:09 %S A059878 2,3,5,7,11,19,23,35,53,73,57,-39,87,-13,231,-29,177,103,299,-11,-139, %T A059878 85,-81,157,-169,201,277,371,183,639,-251,663,403,263,1,195,157,235, %U A059878 241,-129,929,-345,839,-125,-1887,-151,-631,653,87,-431,-223,-35,263,821,-613,1793,479,-1653,865,-59,919,-527,205,471,2029,2289,-227,1907,1011,1055,-1511,321 %N A059878 a(n) = bin_prime_sum(fibonacci(A001651[n])), where fibonacci(A001651[n]) is A014437[n]. %Y A059878 Cf. A059876, A059879. %K A059878 sign %O A059878 0,1 %A A059878 _Antti Karttunen_, Feb 05 2001