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 A325626 #14 Sep 08 2022 08:46:24 %S A325626 2,5,13,89,233,1597,37,28657,514229,557,73,2789,433494437,2971215073, %T A325626 953,353,4513,269,6673,9375829,157,99194853094755497,1069,193, %U A325626 743519377,519121,1247833,827728777,677,27941,1066340417491710595814572169,19134702400093278081449423917,277,110557 %N A325626 a(n) is the smallest prime factor in A030426(n). %H A325626 Chai Wah Wu, <a href="/A325626/b325626.txt">Table of n, a(n) for n = 2..230</a> %t A325626 f[n_]:=(FactorInteger@Fibonacci@Prime[n])[[1, 1]]; Array[f, 35, 2] %o A325626 (Magma) [Minimum(PrimeDivisors(Fibonacci(NthPrime(n)))): n in [2..35]]; %Y A325626 Cf. A000045, A005478, A030426. %K A325626 nonn %O A325626 2,1 %A A325626 _Vincenzo Librandi_, May 11 2019 %E A325626 Offset corrected by _Chai Wah Wu_, Jul 17 2019