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 A260567 #15 Sep 08 2022 08:46:13 %S A260567 5,10,23,33,40,54,193,326,330,364,375,382,388,404,438,449,562,625,626, %T A260567 683,700,765,797,807,1001,1017,1136,1181,1216,1242,1249,1254,1286, %U A260567 1386,1412,1482,1581,1656,1748,1832,1873,1921,2017,2038,2061,2166,2193,2204,2253 %N A260567 Numbers n such that (n^67+1)/(n+1) is prime. %H A260567 Tim Johannes Ohrtmann, <a href="/A260567/b260567.txt">Table of n, a(n) for n = 1..10000</a> %t A260567 Select[Range[1, 10000], PrimeQ[(#^67 + 1)/(# + 1)] &] %o A260567 (PARI) for(n=1,10000, if(isprime((n^67+1)/(n+1)), print1(n,", "))) %o A260567 (Magma) [n: n in [1..10000] |IsPrime((n^67 + 1) div (n + 1))] %Y A260567 Cf. A055494, A246392, A250174, A250178, A250181, A250185, A250187, A250193, A260558-A260573. %K A260567 nonn %O A260567 1,1 %A A260567 _Tim Johannes Ohrtmann_, Jul 29 2015