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 A362250 #9 Apr 16 2023 08:39:54 %S A362250 3,5,7,11,19,23,89,101,137,157,211,373,659,877,881,1399,1597,1627, %T A362250 1663,1811,2029,2069,2087,2153,2381,2677,2939,3433,3491,3511,3617, %U A362250 3673,4111,4127,4547,4721,5059,5483,6529,6793,6827,7757,8209,8297,8677,9203,9463,9811,10139,10159,11321 %N A362250 Primes dividing terms of A231831. %C A362250 Since the terms of A231831 are pairwise coprime, each prime divides at most one term of A231831. Indices of the corresponding terms are listed in A362251, and so a(n) divides A231831(A362251(n)). %H A362250 Max Alekseyev, <a href="/A362250/b362250.txt">Table of n, a(n) for n = 1..16944</a> %H A362250 fredrickmnelson et al., <a href="https://mathoverflow.net/q/443446">Does a(0)=6, a(n+1)=a(n)^3-a(n), define a square-free sequence?</a>, MathOverflow, 2023. %Y A362250 Cf. A000058, A007996, A180871, A231830, A231831, A362251, A362252, A362253. %K A362250 nonn %O A362250 1,1 %A A362250 _Max Alekseyev_, Apr 13 2023