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 A260569 #15 Sep 08 2022 08:46:13 %S A260569 18,214,280,394,422,444,447,571,745,787,796,886,954,960,987,1012,1055, %T A260569 1140,1194,1212,1224,1227,1349,1583,1598,1640,1686,1714,1723,1750, %U A260569 1931,1962,2032,2036,2110,2223,2339,2774,2827,2859,2957,3063,3192,3236,3285,3485 %N A260569 Numbers n such that (n^73+1)/(n+1) is prime. %H A260569 Tim Johannes Ohrtmann, <a href="/A260569/b260569.txt">Table of n, a(n) for n = 1..10000</a> %t A260569 Select[Range[1, 10000], PrimeQ[(#^73 + 1)/(# + 1)] &] %o A260569 (PARI) for(n=1,10000, if(isprime((n^73+1)/(n+1)), print1(n,", "))) %o A260569 (Magma) [n: n in [1..10000] |IsPrime((n^73 + 1) div (n + 1))] %Y A260569 Cf. A055494, A246392, A250174, A250178, A250181, A250185, A250187, A250193, A260558-A260573. %K A260569 nonn %O A260569 1,1 %A A260569 _Tim Johannes Ohrtmann_, Jul 29 2015