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 A141922 #12 Sep 08 2022 08:45:35 %S A141922 41,179,271,317,409,547,593,823,1237,1283,1559,1697,1789,1973,2111, %T A141922 2203,2341,2617,2663,2801,2939,3169,3307,3491,3583,3767,4273,4457, %U A141922 4549,4733,4871,5009,5101,5147,5653,5791,6067,6113,6343,6389,6481,6619,6803,7079 %N A141922 Primes congruent to 18 mod 23. %H A141922 Vincenzo Librandi, <a href="/A141922/b141922.txt">Table of n, a(n) for n = 1..1000</a> %F A141922 a(n) ~ 22n log n. - _Charles R Greathouse IV_, Jul 02 2016 %t A141922 Select[Range[18,20000,23],PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, May 18 2011 *) %o A141922 (Magma) [p: p in PrimesUpTo(9000) | p mod 23 eq 18 ]; // _Vincenzo Librandi_, Aug 16 2012 %o A141922 (PARI) is(n)=isprime(n) && n%23==18 \\ _Charles R Greathouse IV_, Jul 02 2016 %Y A141922 Cf. A000040, A141923, A141924, A141925. %K A141922 nonn,easy %O A141922 1,1 %A A141922 _N. J. A. Sloane_, Jul 11 2008